Build: Split packages into submodules

This change creates a proper `distribution` modules in which we have today packaging for
all of our four current packages:

* zip
* tar.gz
* rpm
* deb

Licenes have moved into the distribution project as well. So have the config/ and the bin/ directory
from the core/ project.

The RPM package is now built, if rpmbuild exists.

The bats tests have been moved as well.

Also the zip distribution now executes the REST integration tests.

93 files changed, 0 insertions, 5179 deletions

diff --git a/core/licenses/HdrHistogram-2.1.5.jar.sha1 b/core/licenses/HdrHistogram-2.1.5.jar.sha1
deleted file mode 100644
index 8a74670eab..0000000000
--- a/core/licenses/HdrHistogram-2.1.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d1831874fb3c769fd126c4826e69e6b40c703ee0
diff --git a/core/licenses/HdrHistogram-LICENSE.txt b/core/licenses/HdrHistogram-LICENSE.txt
deleted file mode 100644
index c9473ed5fa..0000000000
--- a/core/licenses/HdrHistogram-LICENSE.txt
+++ /dev/null
@@ -1,41 +0,0 @@
-The code in this repository code was Written by Gil Tene, Michael Barker,
-and Matt Warren, and released to the public domain, as explained at
-http://creativecommons.org/publicdomain/zero/1.0/
-
-For users of this code who wish to consume it under the "BSD" license
-rather than under the public domain or CC0 contribution text mentioned
-above, the code found under this directory is *also* provided under the
-following license (commonly referred to as the BSD 2-Clause License). This
-license does not detract from the above stated release of the code into
-the public domain, and simply represents an additional license granted by
-the Author.
-
------------------------------------------------------------------------------
-** Beginning of "BSD 2-Clause License" text. **
-
- Copyright (c) 2012, 2013, 2014 Gil Tene
- Copyright (c) 2014 Michael Barker
- Copyright (c) 2014 Matt Warren
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- 1. Redistributions of source code must retain the above copyright notice,
-    this list of conditions and the following disclaimer.
-
- 2. Redistributions in binary form must reproduce the above copyright notice,
-    this list of conditions and the following disclaimer in the documentation
-    and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/core/licenses/HdrHistogram-NOTICE.txt b/core/licenses/HdrHistogram-NOTICE.txt
deleted file mode 100644
index e69de29bb2..0000000000
--- a/core/licenses/HdrHistogram-NOTICE.txt
+++ /dev/null
diff --git a/core/licenses/antlr-runtime-3.5.jar.sha1 b/core/licenses/antlr-runtime-3.5.jar.sha1
deleted file mode 100644
index d90b777a4a..0000000000
--- a/core/licenses/antlr-runtime-3.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0baa82bff19059401e90e1b90020beb9c96305d7
diff --git a/core/licenses/antlr-runtime-LICENSE.txt b/core/licenses/antlr-runtime-LICENSE.txt
deleted file mode 100644
index a6e3ad0850..0000000000
--- a/core/licenses/antlr-runtime-LICENSE.txt
+++ /dev/null
@@ -1,7 +0,0 @@
-Copyright (c) 2012 Terence Parr and Sam Harwell
-All rights reserved.
-Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
-Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
-Neither the name of the author nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/licenses/antlr-runtime-NOTICE.txt b/core/licenses/antlr-runtime-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/antlr-runtime-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/apache-log4j-extras-1.2.17.jar.sha1 b/core/licenses/apache-log4j-extras-1.2.17.jar.sha1
deleted file mode 100644
index 147721b891..0000000000
--- a/core/licenses/apache-log4j-extras-1.2.17.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-85863614d82185d7e51fe21c00aa9117a523a8b6
diff --git a/core/licenses/apache-log4j-extras-DEPENDENCIES b/core/licenses/apache-log4j-extras-DEPENDENCIES
deleted file mode 100644
index 499b71ef33..0000000000
--- a/core/licenses/apache-log4j-extras-DEPENDENCIES
+++ /dev/null
@@ -1,19 +0,0 @@
-// ------------------------------------------------------------------
-// Transitive dependencies of this project determined from the
-// maven pom organized by organization.
-// ------------------------------------------------------------------
-
-Apache Extras™ for Apache log4j™.
-
-
-From: 'an unknown organization'
-  - geronimo-jms_1.1_spec  org.apache.geronimo.specs:geronimo-jms_1.1_spec:jar:1.0
-
-
-From: 'Apache Software Foundation' (http://www.apache.org)
-  - Apache Log4j (http://logging.apache.org/log4j/1.2/) log4j:log4j:bundle:1.2.17
-    License: The Apache Software License, Version 2.0  (http://www.apache.org/licenses/LICENSE-2.0.txt)
-
-
-
-
diff --git a/core/licenses/apache-log4j-extras-LICENSE b/core/licenses/apache-log4j-extras-LICENSE
deleted file mode 100644
index 6279e5206d..0000000000
--- a/core/licenses/apache-log4j-extras-LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
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-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
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-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
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-      other commercial damages or losses), even if such Contributor
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-      the Work or Derivative Works thereof, You may choose to offer,
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-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
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-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
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-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
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-   Copyright 1999-2005 The Apache Software Foundation
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-   You may obtain a copy of the License at
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-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
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-   See the License for the specific language governing permissions and
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diff --git a/core/licenses/apache-log4j-extras-NOTICE b/core/licenses/apache-log4j-extras-NOTICE
deleted file mode 100644
index e02b7500ec..0000000000
--- a/core/licenses/apache-log4j-extras-NOTICE
+++ /dev/null
@@ -1,5 +0,0 @@
-Apache Extras Companion for log4j 1.2.
-Copyright 2007 The Apache Software Foundation
-
-This product includes software developed at
-The Apache Software Foundation (http://www.apache.org/).
\ No newline at end of file
diff --git a/core/licenses/asm-4.1.jar.sha1 b/core/licenses/asm-4.1.jar.sha1
deleted file mode 100644
index fca9878081..0000000000
--- a/core/licenses/asm-4.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ad568238ee36a820bd6c6806807e8a14ea34684d
diff --git a/core/licenses/asm-LICENSE.txt b/core/licenses/asm-LICENSE.txt
deleted file mode 100644
index afb064f2f2..0000000000
--- a/core/licenses/asm-LICENSE.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Copyright (c) 2012 France Télécom
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. Neither the name of the copyright holders nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/licenses/asm-NOTICE.txt b/core/licenses/asm-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/asm-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/asm-commons-4.1.jar.sha1 b/core/licenses/asm-commons-4.1.jar.sha1
deleted file mode 100644
index 2b534751bf..0000000000
--- a/core/licenses/asm-commons-4.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f8b86f4ee6e02082f63a658e00eb5506821253c6
diff --git a/core/licenses/asm-commons-LICENSE.txt b/core/licenses/asm-commons-LICENSE.txt
deleted file mode 100644
index afb064f2f2..0000000000
--- a/core/licenses/asm-commons-LICENSE.txt
+++ /dev/null
@@ -1,26 +0,0 @@
-Copyright (c) 2012 France Télécom
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-3. Neither the name of the copyright holders nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
-THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/licenses/asm-commons-NOTICE.txt b/core/licenses/asm-commons-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/asm-commons-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/commons-cli-1.2.jar.sha1 b/core/licenses/commons-cli-1.2.jar.sha1
deleted file mode 100644
index 6dacb321cd..0000000000
--- a/core/licenses/commons-cli-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2bf96b7aa8b611c177d329452af1dc933e14501c
diff --git a/core/licenses/commons-cli-LICENSE.txt b/core/licenses/commons-cli-LICENSE.txt
deleted file mode 100644
index 57bc88a15a..0000000000
--- a/core/licenses/commons-cli-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
diff --git a/core/licenses/commons-cli-NOTICE.txt b/core/licenses/commons-cli-NOTICE.txt
deleted file mode 100644
index 72eb32a902..0000000000
--- a/core/licenses/commons-cli-NOTICE.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-Apache Commons CLI
-Copyright 2001-2009 The Apache Software Foundation
-
-This product includes software developed by
-The Apache Software Foundation (http://www.apache.org/).
diff --git a/core/licenses/commons-lang3-3.3.2.jar.sha1 b/core/licenses/commons-lang3-3.3.2.jar.sha1
deleted file mode 100644
index bdd913cf23..0000000000
--- a/core/licenses/commons-lang3-3.3.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-90a3822c38ec8c996e84c16a3477ef632cbc87a3
diff --git a/core/licenses/commons-lang3-LICENSE.txt b/core/licenses/commons-lang3-LICENSE.txt
deleted file mode 100644
index d645695673..0000000000
--- a/core/licenses/commons-lang3-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/core/licenses/commons-lang3-NOTICE.txt b/core/licenses/commons-lang3-NOTICE.txt
deleted file mode 100644
index 078282451b..0000000000
--- a/core/licenses/commons-lang3-NOTICE.txt
+++ /dev/null
@@ -1,8 +0,0 @@
-Apache Commons Lang
-Copyright 2001-2014 The Apache Software Foundation
-
-This product includes software developed at
-The Apache Software Foundation (http://www.apache.org/).
-
-This product includes software from the Spring Framework,
-under the Apache License 2.0 (see: StringUtils.containsWhitespace())
diff --git a/core/licenses/compiler-0.8.13.jar.sha1 b/core/licenses/compiler-0.8.13.jar.sha1
deleted file mode 100644
index dc15a10b03..0000000000
--- a/core/licenses/compiler-0.8.13.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f92c71c9bf324fcb66fa07a0fc9c2729d67b8919
diff --git a/core/licenses/compiler-LICENSE.txt b/core/licenses/compiler-LICENSE.txt
deleted file mode 100644
index ac68303cc1..0000000000
--- a/core/licenses/compiler-LICENSE.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Copyright 2010 RightTime, Inc.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
diff --git a/core/licenses/compiler-NOTICE.txt b/core/licenses/compiler-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/compiler-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/compress-lzf-1.0.2.jar.sha1 b/core/licenses/compress-lzf-1.0.2.jar.sha1
deleted file mode 100644
index 14e4a7f147..0000000000
--- a/core/licenses/compress-lzf-1.0.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-62896e6fca184c79cc01a14d143f3ae2b4f4b4ae
diff --git a/core/licenses/compress-lzf-LICENSE b/core/licenses/compress-lzf-LICENSE
deleted file mode 100644
index 8d6813f770..0000000000
--- a/core/licenses/compress-lzf-LICENSE
+++ /dev/null
@@ -1,8 +0,0 @@
-This copy of Compress-LZF library is licensed under the
-Apache (Software) License, version 2.0 ("the License").
-See the License for details about distribution rights, and the
-specific rights regarding derivate works.
-
-You may obtain a copy of the License at:
-
-http://www.apache.org/licenses/LICENSE-2.0
diff --git a/core/licenses/compress-lzf-NOTICE b/core/licenses/compress-lzf-NOTICE
deleted file mode 100644
index 382a800c80..0000000000
--- a/core/licenses/compress-lzf-NOTICE
+++ /dev/null
@@ -1,24 +0,0 @@
-# Compress LZF
-
-This library contains efficient implementation of LZF compression format,
-as well as additional helper classes that build on JDK-provided gzip (deflat)
-codec.
-
-## Licensing
-
-Library is licensed under Apache License 2.0, as per accompanying LICENSE file.
-
-## Credit
-
-Library has been written by Tatu Saloranta (tatu.saloranta@iki.fi).
-It was started at Ning, inc., as an official Open Source process used by
-platform backend, but after initial versions has been developed outside of
-Ning by supporting community.
-
-Other contributors include:
-
-* Jon Hartlaub (first versions of streaming reader/writer; unit tests)
-* Cedrik Lime: parallel LZF implementation
-
-Various community members have contributed bug reports, and suggested minor
-fixes; these can be found from file "VERSION.txt" in SCM.
diff --git a/core/licenses/groovy-all-2.4.4-indy.jar.sha1 b/core/licenses/groovy-all-2.4.4-indy.jar.sha1
deleted file mode 100644
index 458716cefd..0000000000
--- a/core/licenses/groovy-all-2.4.4-indy.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-574a15e35eba5f986a0564ae197c78e843ece954
diff --git a/core/licenses/groovy-all-LICENSE-ANTLR.txt b/core/licenses/groovy-all-LICENSE-ANTLR.txt
deleted file mode 100644
index d62cc1ab2d..0000000000
--- a/core/licenses/groovy-all-LICENSE-ANTLR.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-
-SOFTWARE RIGHTS
-
-ANTLR 1989-2006 Developed by Terence Parr
-Partially supported by University of San Francisco & jGuru.com
-
-We reserve no legal rights to the ANTLR--it is fully in the
-public domain. An individual or company may do whatever
-they wish with source code distributed with ANTLR or the
-code generated by ANTLR, including the incorporation of
-ANTLR, or its output, into commerical software.
-
-We encourage users to develop software with ANTLR. However,
-we do ask that credit is given to us for developing
-ANTLR. By "credit", we mean that if you use ANTLR or
-incorporate any source code into one of your programs
-(commercial product, research project, or otherwise) that
-you acknowledge this fact somewhere in the documentation,
-research report, etc... If you like ANTLR and have
-developed a nice tool with the output, please mention that
-you developed it using ANTLR. In addition, we ask that the
-headers remain intact in our source code. As long as these
-guidelines are kept, we expect to continue enhancing this
-system and expect to make other tools available as they are
-completed.
-
-The primary ANTLR guy:
-
-Terence Parr
-parrt@cs.usfca.edu
-parrt@antlr.org
diff --git a/core/licenses/groovy-all-LICENSE-ASM.txt b/core/licenses/groovy-all-LICENSE-ASM.txt
deleted file mode 100644
index ae898f7554..0000000000
--- a/core/licenses/groovy-all-LICENSE-ASM.txt
+++ /dev/null
@@ -1,31 +0,0 @@
-/***
- * http://asm.objectweb.org/
- *
- * ASM: a very small and fast Java bytecode manipulation framework
- * Copyright (c) 2000-2005 INRIA, France Telecom
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the copyright holders nor the names of its
- *    contributors may be used to endorse or promote products derived from
- *    this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- */
diff --git a/core/licenses/groovy-all-LICENSE-CLI.txt b/core/licenses/groovy-all-LICENSE-CLI.txt
deleted file mode 100644
index 57bc88a15a..0000000000
--- a/core/licenses/groovy-all-LICENSE-CLI.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
diff --git a/core/licenses/groovy-all-LICENSE-JSR223.txt b/core/licenses/groovy-all-LICENSE-JSR223.txt
deleted file mode 100644
index b750c0f5f7..0000000000
--- a/core/licenses/groovy-all-LICENSE-JSR223.txt
+++ /dev/null
@@ -1,30 +0,0 @@
-The following notice applies to the files:
-
-src/main/org/codehaus/groovy/jsr223/GroovyCompiledScript.java
-src/main/org/codehaus/groovy/jsr223/GroovyScriptEngineFactory.java
-src/main/org/codehaus/groovy/jsr223/GroovyScriptEngineImpl.java
-
-
-/*
- * Copyright 2006 Sun Microsystems, Inc. All rights reserved.  
- * Use is subject to license terms.
- *
- * Redistribution and use in source and binary forms, with or without modification, are 
- * permitted provided that the following conditions are met: Redistributions of source code 
- * must retain the above copyright notice, this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice, this list of 
- * conditions and the following disclaimer in the documentation and/or other materials 
- * provided with the distribution. Neither the name of the Sun Microsystems nor the names of 
- * is contributors may be used to endorse or promote products derived from this software 
- * without specific prior written permission. 
-
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
- * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
diff --git a/core/licenses/groovy-all-LICENSE.txt b/core/licenses/groovy-all-LICENSE.txt
deleted file mode 100644
index e0908d496f..0000000000
--- a/core/licenses/groovy-all-LICENSE.txt
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
- 
\ No newline at end of file
diff --git a/core/licenses/groovy-all-NOTICE.txt b/core/licenses/groovy-all-NOTICE.txt
deleted file mode 100644
index 72eb32a902..0000000000
--- a/core/licenses/groovy-all-NOTICE.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-Apache Commons CLI
-Copyright 2001-2009 The Apache Software Foundation
-
-This product includes software developed by
-The Apache Software Foundation (http://www.apache.org/).
diff --git a/core/licenses/guava-18.0.jar.sha1 b/core/licenses/guava-18.0.jar.sha1
deleted file mode 100644
index 4e97237b0b..0000000000
--- a/core/licenses/guava-18.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cce0823396aa693798f8882e64213b1772032b09
diff --git a/core/licenses/guava-LICENSE.txt b/core/licenses/guava-LICENSE.txt
deleted file mode 100644
index d645695673..0000000000
--- a/core/licenses/guava-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/core/licenses/guava-NOTICE.txt b/core/licenses/guava-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/guava-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/hppc-0.7.1.jar.sha1 b/core/licenses/hppc-0.7.1.jar.sha1
deleted file mode 100644
index d3e00e1c47..0000000000
--- a/core/licenses/hppc-0.7.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8b5057f74ea378c0150a1860874a3ebdcb713767
diff --git a/core/licenses/hppc-LICENSE.txt b/core/licenses/hppc-LICENSE.txt
deleted file mode 100644
index 31467575cd..0000000000
--- a/core/licenses/hppc-LICENSE.txt
+++ /dev/null
@@ -1,203 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright 2010-2013, Carrot Search s.c., Boznicza 11/56, Poznan, Poland
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
diff --git a/core/licenses/hppc-NOTICE.txt b/core/licenses/hppc-NOTICE.txt
deleted file mode 100644
index 1d8842c0bc..0000000000
--- a/core/licenses/hppc-NOTICE.txt
+++ /dev/null
@@ -1,11 +0,0 @@
-ACKNOWLEDGEMENT
-===============
-
-HPPC borrowed code, ideas or both from:
-
- * Apache Lucene, http://lucene.apache.org/
-   (Apache license)
- * Fastutil, http://fastutil.di.unimi.it/
-   (Apache license)
- * Koloboke, https://github.com/OpenHFT/Koloboke
-   (Apache license)
diff --git a/core/licenses/jackson-LICENSE b/core/licenses/jackson-LICENSE
deleted file mode 100644
index f5f45d26a4..0000000000
--- a/core/licenses/jackson-LICENSE
+++ /dev/null
@@ -1,8 +0,0 @@
-This copy of Jackson JSON processor streaming parser/generator is licensed under the
-Apache (Software) License, version 2.0 ("the License").
-See the License for details about distribution rights, and the
-specific rights regarding derivate works.
-
-You may obtain a copy of the License at:
-
-http://www.apache.org/licenses/LICENSE-2.0
diff --git a/core/licenses/jackson-NOTICE b/core/licenses/jackson-NOTICE
deleted file mode 100644
index 4c976b7b4c..0000000000
--- a/core/licenses/jackson-NOTICE
+++ /dev/null
@@ -1,20 +0,0 @@
-# Jackson JSON processor
-
-Jackson is a high-performance, Free/Open Source JSON processing library.
-It was originally written by Tatu Saloranta (tatu.saloranta@iki.fi), and has
-been in development since 2007.
-It is currently developed by a community of developers, as well as supported
-commercially by FasterXML.com.
-
-## Licensing
-
-Jackson core and extension components may licensed under different licenses.
-To find the details that apply to this artifact see the accompanying LICENSE file.
-For more information, including possible other licensing options, contact
-FasterXML.com (http://fasterxml.com).
-
-## Credits
-
-A list of contributors may be found from CREDITS file, which is included
-in some artifacts (usually source distributions); but is always available
-from the source code management (SCM) system project uses.
diff --git a/core/licenses/jackson-core-2.5.3.jar.sha1 b/core/licenses/jackson-core-2.5.3.jar.sha1
deleted file mode 100644
index 190d78c0fc..0000000000
--- a/core/licenses/jackson-core-2.5.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a8b8a6dfc8a17890e4c7ff8aed810763d265b68b
diff --git a/core/licenses/jackson-dataformat-cbor-2.5.3.jar.sha1 b/core/licenses/jackson-dataformat-cbor-2.5.3.jar.sha1
deleted file mode 100644
index a93edd273b..0000000000
--- a/core/licenses/jackson-dataformat-cbor-2.5.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0292edada1ec779903b9f45a8232533791588342
diff --git a/core/licenses/jackson-dataformat-smile-2.5.3.jar.sha1 b/core/licenses/jackson-dataformat-smile-2.5.3.jar.sha1
deleted file mode 100644
index 48a810b823..0000000000
--- a/core/licenses/jackson-dataformat-smile-2.5.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8130f27e41d2bbe6ab4e9cde5f1162f8d51ed449
diff --git a/core/licenses/jackson-dataformat-yaml-2.5.3.jar.sha1 b/core/licenses/jackson-dataformat-yaml-2.5.3.jar.sha1
deleted file mode 100644
index 7e988feac9..0000000000
--- a/core/licenses/jackson-dataformat-yaml-2.5.3.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8fc7e5a9911c3ab4b0dd7e74f12621681835e3fc
diff --git a/core/licenses/jna-4.1.0.jar.sha1 b/core/licenses/jna-4.1.0.jar.sha1
deleted file mode 100644
index 09ad909492..0000000000
--- a/core/licenses/jna-4.1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1c12d070e602efd8021891cdd7fd18bc129372d4
diff --git a/core/licenses/jna-LICENSE.txt b/core/licenses/jna-LICENSE.txt
deleted file mode 100644
index f433b1a53f..0000000000
--- a/core/licenses/jna-LICENSE.txt
+++ /dev/null
@@ -1,177 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
diff --git a/core/licenses/jna-NOTICE.txt b/core/licenses/jna-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/jna-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/joda-convert-1.2.jar.sha1 b/core/licenses/joda-convert-1.2.jar.sha1
deleted file mode 100644
index 37c3e87058..0000000000
--- a/core/licenses/joda-convert-1.2.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-35ec554f0cd00c956cc69051514d9488b1374dec
diff --git a/core/licenses/joda-convert-LICENSE.txt b/core/licenses/joda-convert-LICENSE.txt
deleted file mode 100644
index 75b52484ea..0000000000
--- a/core/licenses/joda-convert-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-

-                                 Apache License

-                           Version 2.0, January 2004

-                        http://www.apache.org/licenses/

-

-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

-

-   1. Definitions.

-

-      "License" shall mean the terms and conditions for use, reproduction,

-      and distribution as defined by Sections 1 through 9 of this document.

-

-      "Licensor" shall mean the copyright owner or entity authorized by

-      the copyright owner that is granting the License.

-

-      "Legal Entity" shall mean the union of the acting entity and all

-      other entities that control, are controlled by, or are under common

-      control with that entity. For the purposes of this definition,

-      "control" means (i) the power, direct or indirect, to cause the

-      direction or management of such entity, whether by contract or

-      otherwise, or (ii) ownership of fifty percent (50%) or more of the

-      outstanding shares, or (iii) beneficial ownership of such entity.

-

-      "You" (or "Your") shall mean an individual or Legal Entity

-      exercising permissions granted by this License.

-

-      "Source" form shall mean the preferred form for making modifications,

-      including but not limited to software source code, documentation

-      source, and configuration files.

-

-      "Object" form shall mean any form resulting from mechanical

-      transformation or translation of a Source form, including but

-      not limited to compiled object code, generated documentation,

-      and conversions to other media types.

-

-      "Work" shall mean the work of authorship, whether in Source or

-      Object form, made available under the License, as indicated by a

-      copyright notice that is included in or attached to the work

-      (an example is provided in the Appendix below).

-

-      "Derivative Works" shall mean any work, whether in Source or Object

-      form, that is based on (or derived from) the Work and for which the

-      editorial revisions, annotations, elaborations, or other modifications

-      represent, as a whole, an original work of authorship. For the purposes

-      of this License, Derivative Works shall not include works that remain

-      separable from, or merely link (or bind by name) to the interfaces of,

-      the Work and Derivative Works thereof.

-

-      "Contribution" shall mean any work of authorship, including

-      the original version of the Work and any modifications or additions

-      to that Work or Derivative Works thereof, that is intentionally

-      submitted to Licensor for inclusion in the Work by the copyright owner

-      or by an individual or Legal Entity authorized to submit on behalf of

-      the copyright owner. For the purposes of this definition, "submitted"

-      means any form of electronic, verbal, or written communication sent

-      to the Licensor or its representatives, including but not limited to

-      communication on electronic mailing lists, source code control systems,

-      and issue tracking systems that are managed by, or on behalf of, the

-      Licensor for the purpose of discussing and improving the Work, but

-      excluding communication that is conspicuously marked or otherwise

-      designated in writing by the copyright owner as "Not a Contribution."

-

-      "Contributor" shall mean Licensor and any individual or Legal Entity

-      on behalf of whom a Contribution has been received by Licensor and

-      subsequently incorporated within the Work.

-

-   2. Grant of Copyright License. Subject to the terms and conditions of

-      this License, each Contributor hereby grants to You a perpetual,

-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

-      copyright license to reproduce, prepare Derivative Works of,

-      publicly display, publicly perform, sublicense, and distribute the

-      Work and such Derivative Works in Source or Object form.

-

-   3. Grant of Patent License. Subject to the terms and conditions of

-      this License, each Contributor hereby grants to You a perpetual,

-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable

-      (except as stated in this section) patent license to make, have made,

-      use, offer to sell, sell, import, and otherwise transfer the Work,

-      where such license applies only to those patent claims licensable

-      by such Contributor that are necessarily infringed by their

-      Contribution(s) alone or by combination of their Contribution(s)

-      with the Work to which such Contribution(s) was submitted. If You

-      institute patent litigation against any entity (including a

-      cross-claim or counterclaim in a lawsuit) alleging that the Work

-      or a Contribution incorporated within the Work constitutes direct

-      or contributory patent infringement, then any patent licenses

-      granted to You under this License for that Work shall terminate

-      as of the date such litigation is filed.

-

-   4. Redistribution. You may reproduce and distribute copies of the

-      Work or Derivative Works thereof in any medium, with or without

-      modifications, and in Source or Object form, provided that You

-      meet the following conditions:

-

-      (a) You must give any other recipients of the Work or

-          Derivative Works a copy of this License; and

-

-      (b) You must cause any modified files to carry prominent notices

-          stating that You changed the files; and

-

-      (c) You must retain, in the Source form of any Derivative Works

-          that You distribute, all copyright, patent, trademark, and

-          attribution notices from the Source form of the Work,

-          excluding those notices that do not pertain to any part of

-          the Derivative Works; and

-

-      (d) If the Work includes a "NOTICE" text file as part of its

-          distribution, then any Derivative Works that You distribute must

-          include a readable copy of the attribution notices contained

-          within such NOTICE file, excluding those notices that do not

-          pertain to any part of the Derivative Works, in at least one

-          of the following places: within a NOTICE text file distributed

-          as part of the Derivative Works; within the Source form or

-          documentation, if provided along with the Derivative Works; or,

-          within a display generated by the Derivative Works, if and

-          wherever such third-party notices normally appear. The contents

-          of the NOTICE file are for informational purposes only and

-          do not modify the License. You may add Your own attribution

-          notices within Derivative Works that You distribute, alongside

-          or as an addendum to the NOTICE text from the Work, provided

-          that such additional attribution notices cannot be construed

-          as modifying the License.

-

-      You may add Your own copyright statement to Your modifications and

-      may provide additional or different license terms and conditions

-      for use, reproduction, or distribution of Your modifications, or

-      for any such Derivative Works as a whole, provided Your use,

-      reproduction, and distribution of the Work otherwise complies with

-      the conditions stated in this License.

-

-   5. Submission of Contributions. Unless You explicitly state otherwise,

-      any Contribution intentionally submitted for inclusion in the Work

-      by You to the Licensor shall be under the terms and conditions of

-      this License, without any additional terms or conditions.

-      Notwithstanding the above, nothing herein shall supersede or modify

-      the terms of any separate license agreement you may have executed

-      with Licensor regarding such Contributions.

-

-   6. Trademarks. This License does not grant permission to use the trade

-      names, trademarks, service marks, or product names of the Licensor,

-      except as required for reasonable and customary use in describing the

-      origin of the Work and reproducing the content of the NOTICE file.

-

-   7. Disclaimer of Warranty. Unless required by applicable law or

-      agreed to in writing, Licensor provides the Work (and each

-      Contributor provides its Contributions) on an "AS IS" BASIS,

-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or

-      implied, including, without limitation, any warranties or conditions

-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A

-      PARTICULAR PURPOSE. You are solely responsible for determining the

-      appropriateness of using or redistributing the Work and assume any

-      risks associated with Your exercise of permissions under this License.

-

-   8. Limitation of Liability. In no event and under no legal theory,

-      whether in tort (including negligence), contract, or otherwise,

-      unless required by applicable law (such as deliberate and grossly

-      negligent acts) or agreed to in writing, shall any Contributor be

-      liable to You for damages, including any direct, indirect, special,

-      incidental, or consequential damages of any character arising as a

-      result of this License or out of the use or inability to use the

-      Work (including but not limited to damages for loss of goodwill,

-      work stoppage, computer failure or malfunction, or any and all

-      other commercial damages or losses), even if such Contributor

-      has been advised of the possibility of such damages.

-

-   9. Accepting Warranty or Additional Liability. While redistributing

-      the Work or Derivative Works thereof, You may choose to offer,

-      and charge a fee for, acceptance of support, warranty, indemnity,

-      or other liability obligations and/or rights consistent with this

-      License. However, in accepting such obligations, You may act only

-      on Your own behalf and on Your sole responsibility, not on behalf

-      of any other Contributor, and only if You agree to indemnify,

-      defend, and hold each Contributor harmless for any liability

-      incurred by, or claims asserted against, such Contributor by reason

-      of your accepting any such warranty or additional liability.

-

-   END OF TERMS AND CONDITIONS

-

-   APPENDIX: How to apply the Apache License to your work.

-

-      To apply the Apache License to your work, attach the following

-      boilerplate notice, with the fields enclosed by brackets "[]"

-      replaced with your own identifying information. (Don't include

-      the brackets!)  The text should be enclosed in the appropriate

-      comment syntax for the file format. We also recommend that a

-      file or class name and description of purpose be included on the

-      same "printed page" as the copyright notice for easier

-      identification within third-party archives.

-

-   Copyright [yyyy] [name of copyright owner]

-

-   Licensed under the Apache License, Version 2.0 (the "License");

-   you may not use this file except in compliance with the License.

-   You may obtain a copy of the License at

-

-       http://www.apache.org/licenses/LICENSE-2.0

-

-   Unless required by applicable law or agreed to in writing, software

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diff --git a/core/licenses/joda-convert-NOTICE.txt b/core/licenses/joda-convert-NOTICE.txt
deleted file mode 100644
index ac95834168..0000000000
--- a/core/licenses/joda-convert-NOTICE.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-=============================================================================

-= NOTICE file corresponding to section 4d of the Apache License Version 2.0 =

-=============================================================================

-This product includes software developed by

-Joda.org (http://www.joda.org/).

diff --git a/core/licenses/joda-time-2.8.jar.sha1 b/core/licenses/joda-time-2.8.jar.sha1
deleted file mode 100644
index 4e181bf932..0000000000
--- a/core/licenses/joda-time-2.8.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-9f2785d7184b97d005a44241ccaf980f43b9ccdb
diff --git a/core/licenses/joda-time-LICENSE.txt b/core/licenses/joda-time-LICENSE.txt
deleted file mode 100644
index 75b52484ea..0000000000
--- a/core/licenses/joda-time-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-

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-      any Contribution intentionally submitted for inclusion in the Work

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-      Notwithstanding the above, nothing herein shall supersede or modify

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diff --git a/core/licenses/joda-time-NOTICE.txt b/core/licenses/joda-time-NOTICE.txt
deleted file mode 100644
index ac95834168..0000000000
--- a/core/licenses/joda-time-NOTICE.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-=============================================================================

-= NOTICE file corresponding to section 4d of the Apache License Version 2.0 =

-=============================================================================

-This product includes software developed by

-Joda.org (http://www.joda.org/).

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deleted file mode 100644
index 8457fdff43..0000000000
--- a/core/licenses/jsr166e-1.1.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-233098147123ee5ddcd39ffc57ff648be4b7e5b2
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deleted file mode 100644
index 897fe057df..0000000000
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-        <td id="L45" class="blob-num js-line-number" data-line-number="45"></td>
-        <td id="LC45" class="blob-code blob-code-inner js-file-line">  i. the right to reproduce, adapt, distribute, perform, display,</td>
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-        <td id="L46" class="blob-num js-line-number" data-line-number="46"></td>
-        <td id="LC46" class="blob-code blob-code-inner js-file-line">     communicate, and translate a Work;</td>
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-        <td id="L47" class="blob-num js-line-number" data-line-number="47"></td>
-        <td id="LC47" class="blob-code blob-code-inner js-file-line"> ii. moral rights retained by the original author(s) and/or performer(s);</td>
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-        <td id="L48" class="blob-num js-line-number" data-line-number="48"></td>
-        <td id="LC48" class="blob-code blob-code-inner js-file-line">iii. publicity and privacy rights pertaining to a person&#39;s image or</td>
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-        <td id="L49" class="blob-num js-line-number" data-line-number="49"></td>
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-        <td id="L50" class="blob-num js-line-number" data-line-number="50"></td>
-        <td id="LC50" class="blob-code blob-code-inner js-file-line"> iv. rights protecting against unfair competition in regards to a Work,</td>
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-        <td id="LC54" class="blob-code blob-code-inner js-file-line"> vi. database rights (such as those arising under Directive 96/9/EC of the</td>
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-        <td id="L55" class="blob-num js-line-number" data-line-number="55"></td>
-        <td id="LC55" class="blob-code blob-code-inner js-file-line">     European Parliament and of the Council of 11 March 1996 on the legal</td>
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-        <td id="L58" class="blob-num js-line-number" data-line-number="58"></td>
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-        <td id="LC59" class="blob-code blob-code-inner js-file-line">vii. other similar, equivalent or corresponding rights throughout the</td>
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-        <td id="L60" class="blob-num js-line-number" data-line-number="60"></td>
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-        <td id="L61" class="blob-num js-line-number" data-line-number="61"></td>
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-        <td id="L62" class="blob-num js-line-number" data-line-number="62"></td>
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-</td>
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-        <td id="L63" class="blob-num js-line-number" data-line-number="63"></td>
-        <td id="LC63" class="blob-code blob-code-inner js-file-line">2. Waiver. To the greatest extent permitted by, but not in contravention</td>
-      </tr>
-      <tr>
-        <td id="L64" class="blob-num js-line-number" data-line-number="64"></td>
-        <td id="LC64" class="blob-code blob-code-inner js-file-line">of, applicable law, Affirmer hereby overtly, fully, permanently,</td>
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-        <td id="L65" class="blob-num js-line-number" data-line-number="65"></td>
-        <td id="LC65" class="blob-code blob-code-inner js-file-line">irrevocably and unconditionally waives, abandons, and surrenders all of</td>
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-      <tr>
-        <td id="L66" class="blob-num js-line-number" data-line-number="66"></td>
-        <td id="LC66" class="blob-code blob-code-inner js-file-line">Affirmer&#39;s Copyright and Related Rights and associated claims and causes</td>
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-        <td id="L67" class="blob-num js-line-number" data-line-number="67"></td>
-        <td id="LC67" class="blob-code blob-code-inner js-file-line">of action, whether now known or unknown (including existing as well as</td>
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-      <tr>
-        <td id="L68" class="blob-num js-line-number" data-line-number="68"></td>
-        <td id="LC68" class="blob-code blob-code-inner js-file-line">future claims and causes of action), in the Work (i) in all territories</td>
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-      <tr>
-        <td id="L69" class="blob-num js-line-number" data-line-number="69"></td>
-        <td id="LC69" class="blob-code blob-code-inner js-file-line">worldwide, (ii) for the maximum duration provided by applicable law or</td>
-      </tr>
-      <tr>
-        <td id="L70" class="blob-num js-line-number" data-line-number="70"></td>
-        <td id="LC70" class="blob-code blob-code-inner js-file-line">treaty (including future time extensions), (iii) in any current or future</td>
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-      <tr>
-        <td id="L71" class="blob-num js-line-number" data-line-number="71"></td>
-        <td id="LC71" class="blob-code blob-code-inner js-file-line">medium and for any number of copies, and (iv) for any purpose whatsoever,</td>
-      </tr>
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-        <td id="L72" class="blob-num js-line-number" data-line-number="72"></td>
-        <td id="LC72" class="blob-code blob-code-inner js-file-line">including without limitation commercial, advertising or promotional</td>
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-        <td id="L73" class="blob-num js-line-number" data-line-number="73"></td>
-        <td id="LC73" class="blob-code blob-code-inner js-file-line">purposes (the &quot;Waiver&quot;). Affirmer makes the Waiver for the benefit of each</td>
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-        <td id="L74" class="blob-num js-line-number" data-line-number="74"></td>
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-        <td id="L75" class="blob-num js-line-number" data-line-number="75"></td>
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-        <td id="LC76" class="blob-code blob-code-inner js-file-line">revocation, rescission, cancellation, termination, or any other legal or</td>
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-        <td id="L77" class="blob-num js-line-number" data-line-number="77"></td>
-        <td id="LC77" class="blob-code blob-code-inner js-file-line">equitable action to disrupt the quiet enjoyment of the Work by the public</td>
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-        <td id="L78" class="blob-num js-line-number" data-line-number="78"></td>
-        <td id="LC78" class="blob-code blob-code-inner js-file-line">as contemplated by Affirmer&#39;s express Statement of Purpose.</td>
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-        <td id="L79" class="blob-num js-line-number" data-line-number="79"></td>
-        <td id="LC79" class="blob-code blob-code-inner js-file-line">
-</td>
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-      <tr>
-        <td id="L80" class="blob-num js-line-number" data-line-number="80"></td>
-        <td id="LC80" class="blob-code blob-code-inner js-file-line">3. Public License Fallback. Should any part of the Waiver for any reason</td>
-      </tr>
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-        <td id="L81" class="blob-num js-line-number" data-line-number="81"></td>
-        <td id="LC81" class="blob-code blob-code-inner js-file-line">be judged legally invalid or ineffective under applicable law, then the</td>
-      </tr>
-      <tr>
-        <td id="L82" class="blob-num js-line-number" data-line-number="82"></td>
-        <td id="LC82" class="blob-code blob-code-inner js-file-line">Waiver shall be preserved to the maximum extent permitted taking into</td>
-      </tr>
-      <tr>
-        <td id="L83" class="blob-num js-line-number" data-line-number="83"></td>
-        <td id="LC83" class="blob-code blob-code-inner js-file-line">account Affirmer&#39;s express Statement of Purpose. In addition, to the</td>
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-      <tr>
-        <td id="L84" class="blob-num js-line-number" data-line-number="84"></td>
-        <td id="LC84" class="blob-code blob-code-inner js-file-line">extent the Waiver is so judged Affirmer hereby grants to each affected</td>
-      </tr>
-      <tr>
-        <td id="L85" class="blob-num js-line-number" data-line-number="85"></td>
-        <td id="LC85" class="blob-code blob-code-inner js-file-line">person a royalty-free, non transferable, non sublicensable, non exclusive,</td>
-      </tr>
-      <tr>
-        <td id="L86" class="blob-num js-line-number" data-line-number="86"></td>
-        <td id="LC86" class="blob-code blob-code-inner js-file-line">irrevocable and unconditional license to exercise Affirmer&#39;s Copyright and</td>
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-        <td id="L87" class="blob-num js-line-number" data-line-number="87"></td>
-        <td id="LC87" class="blob-code blob-code-inner js-file-line">Related Rights in the Work (i) in all territories worldwide, (ii) for the</td>
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-        <td id="L88" class="blob-num js-line-number" data-line-number="88"></td>
-        <td id="LC88" class="blob-code blob-code-inner js-file-line">maximum duration provided by applicable law or treaty (including future</td>
-      </tr>
-      <tr>
-        <td id="L89" class="blob-num js-line-number" data-line-number="89"></td>
-        <td id="LC89" class="blob-code blob-code-inner js-file-line">time extensions), (iii) in any current or future medium and for any number</td>
-      </tr>
-      <tr>
-        <td id="L90" class="blob-num js-line-number" data-line-number="90"></td>
-        <td id="LC90" class="blob-code blob-code-inner js-file-line">of copies, and (iv) for any purpose whatsoever, including without</td>
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-      <tr>
-        <td id="L91" class="blob-num js-line-number" data-line-number="91"></td>
-        <td id="LC91" class="blob-code blob-code-inner js-file-line">limitation commercial, advertising or promotional purposes (the</td>
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-      <tr>
-        <td id="L92" class="blob-num js-line-number" data-line-number="92"></td>
-        <td id="LC92" class="blob-code blob-code-inner js-file-line">&quot;License&quot;). The License shall be deemed effective as of the date CC0 was</td>
-      </tr>
-      <tr>
-        <td id="L93" class="blob-num js-line-number" data-line-number="93"></td>
-        <td id="LC93" class="blob-code blob-code-inner js-file-line">applied by Affirmer to the Work. Should any part of the License for any</td>
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-      <tr>
-        <td id="L94" class="blob-num js-line-number" data-line-number="94"></td>
-        <td id="LC94" class="blob-code blob-code-inner js-file-line">reason be judged legally invalid or ineffective under applicable law, such</td>
-      </tr>
-      <tr>
-        <td id="L95" class="blob-num js-line-number" data-line-number="95"></td>
-        <td id="LC95" class="blob-code blob-code-inner js-file-line">partial invalidity or ineffectiveness shall not invalidate the remainder</td>
-      </tr>
-      <tr>
-        <td id="L96" class="blob-num js-line-number" data-line-number="96"></td>
-        <td id="LC96" class="blob-code blob-code-inner js-file-line">of the License, and in such case Affirmer hereby affirms that he or she</td>
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-        <td id="L97" class="blob-num js-line-number" data-line-number="97"></td>
-        <td id="LC97" class="blob-code blob-code-inner js-file-line">will not (i) exercise any of his or her remaining Copyright and Related</td>
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-        <td id="L98" class="blob-num js-line-number" data-line-number="98"></td>
-        <td id="LC98" class="blob-code blob-code-inner js-file-line">Rights in the Work or (ii) assert any associated claims and causes of</td>
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-        <td id="L99" class="blob-num js-line-number" data-line-number="99"></td>
-        <td id="LC99" class="blob-code blob-code-inner js-file-line">action with respect to the Work, in either case contrary to Affirmer&#39;s</td>
-      </tr>
-      <tr>
-        <td id="L100" class="blob-num js-line-number" data-line-number="100"></td>
-        <td id="LC100" class="blob-code blob-code-inner js-file-line">express Statement of Purpose.</td>
-      </tr>
-      <tr>
-        <td id="L101" class="blob-num js-line-number" data-line-number="101"></td>
-        <td id="LC101" class="blob-code blob-code-inner js-file-line">
-</td>
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-      <tr>
-        <td id="L102" class="blob-num js-line-number" data-line-number="102"></td>
-        <td id="LC102" class="blob-code blob-code-inner js-file-line">4. Limitations and Disclaimers.</td>
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-      <tr>
-        <td id="L103" class="blob-num js-line-number" data-line-number="103"></td>
-        <td id="LC103" class="blob-code blob-code-inner js-file-line">
-</td>
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-      <tr>
-        <td id="L104" class="blob-num js-line-number" data-line-number="104"></td>
-        <td id="LC104" class="blob-code blob-code-inner js-file-line"> a. No trademark or patent rights held by Affirmer are waived, abandoned,</td>
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-        <td id="L105" class="blob-num js-line-number" data-line-number="105"></td>
-        <td id="LC105" class="blob-code blob-code-inner js-file-line">    surrendered, licensed or otherwise affected by this document.</td>
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-        <td id="L106" class="blob-num js-line-number" data-line-number="106"></td>
-        <td id="LC106" class="blob-code blob-code-inner js-file-line"> b. Affirmer offers the Work as-is and makes no representations or</td>
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-        <td id="L107" class="blob-num js-line-number" data-line-number="107"></td>
-        <td id="LC107" class="blob-code blob-code-inner js-file-line">    warranties of any kind concerning the Work, express, implied,</td>
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-        <td id="L108" class="blob-num js-line-number" data-line-number="108"></td>
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-        <td id="L109" class="blob-num js-line-number" data-line-number="109"></td>
-        <td id="LC109" class="blob-code blob-code-inner js-file-line">    title, merchantability, fitness for a particular purpose, non</td>
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-        <td id="L110" class="blob-num js-line-number" data-line-number="110"></td>
-        <td id="LC110" class="blob-code blob-code-inner js-file-line">    infringement, or the absence of latent or other defects, accuracy, or</td>
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-        <td id="L111" class="blob-num js-line-number" data-line-number="111"></td>
-        <td id="LC111" class="blob-code blob-code-inner js-file-line">    the present or absence of errors, whether or not discoverable, all to</td>
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-        <td id="L112" class="blob-num js-line-number" data-line-number="112"></td>
-        <td id="LC112" class="blob-code blob-code-inner js-file-line">    the greatest extent permissible under applicable law.</td>
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-        <td id="L113" class="blob-num js-line-number" data-line-number="113"></td>
-        <td id="LC113" class="blob-code blob-code-inner js-file-line"> c. Affirmer disclaims responsibility for clearing rights of other persons</td>
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-        <td id="L114" class="blob-num js-line-number" data-line-number="114"></td>
-        <td id="LC114" class="blob-code blob-code-inner js-file-line">    that may apply to the Work or any use thereof, including without</td>
-      </tr>
-      <tr>
-        <td id="L115" class="blob-num js-line-number" data-line-number="115"></td>
-        <td id="LC115" class="blob-code blob-code-inner js-file-line">    limitation any person&#39;s Copyright and Related Rights in the Work.</td>
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-      <tr>
-        <td id="L116" class="blob-num js-line-number" data-line-number="116"></td>
-        <td id="LC116" class="blob-code blob-code-inner js-file-line">    Further, Affirmer disclaims responsibility for obtaining any necessary</td>
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-      <tr>
-        <td id="L117" class="blob-num js-line-number" data-line-number="117"></td>
-        <td id="LC117" class="blob-code blob-code-inner js-file-line">    consents, permissions or other rights required for any use of the</td>
-      </tr>
-      <tr>
-        <td id="L118" class="blob-num js-line-number" data-line-number="118"></td>
-        <td id="LC118" class="blob-code blob-code-inner js-file-line">    Work.</td>
-      </tr>
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-        <td id="L119" class="blob-num js-line-number" data-line-number="119"></td>
-        <td id="LC119" class="blob-code blob-code-inner js-file-line"> d. Affirmer understands and acknowledges that Creative Commons is not a</td>
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-        <td id="L120" class="blob-num js-line-number" data-line-number="120"></td>
-        <td id="LC120" class="blob-code blob-code-inner js-file-line">    party to this document and has no duty or obligation with respect to</td>
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-        <td id="L121" class="blob-num js-line-number" data-line-number="121"></td>
-        <td id="LC121" class="blob-code blob-code-inner js-file-line">    this CC0 or use of the Work.</td>
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diff --git a/core/licenses/jsr166e-NOTICE b/core/licenses/jsr166e-NOTICE
deleted file mode 100644
index 8b13789179..0000000000
--- a/core/licenses/jsr166e-NOTICE
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/core/licenses/jts-1.13.jar.sha1 b/core/licenses/jts-1.13.jar.sha1
deleted file mode 100644
index 2899139aab..0000000000
--- a/core/licenses/jts-1.13.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3ccfb9b60f04d71add996a666ceb8902904fd805
diff --git a/core/licenses/jts-LICENSE.txt b/core/licenses/jts-LICENSE.txt
deleted file mode 100644
index 65c5ca88a6..0000000000
--- a/core/licenses/jts-LICENSE.txt
+++ /dev/null
@@ -1,165 +0,0 @@
-                   GNU LESSER GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
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diff --git a/core/licenses/jts-NOTICE.txt b/core/licenses/jts-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/jts-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/log4j-1.2.17.jar.sha1 b/core/licenses/log4j-1.2.17.jar.sha1
deleted file mode 100644
index 383110e29f..0000000000
--- a/core/licenses/log4j-1.2.17.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5af35056b4d257e4b64b9e8069c0746e8b08629f
diff --git a/core/licenses/log4j-LICENSE b/core/licenses/log4j-LICENSE
deleted file mode 100644
index 6279e5206d..0000000000
--- a/core/licenses/log4j-LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
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diff --git a/core/licenses/log4j-NOTICE b/core/licenses/log4j-NOTICE
deleted file mode 100644
index 0375732360..0000000000
--- a/core/licenses/log4j-NOTICE
+++ /dev/null
@@ -1,5 +0,0 @@
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-Copyright 2007 The Apache Software Foundation
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\ No newline at end of file
diff --git a/core/licenses/lucene-LICENSE.txt b/core/licenses/lucene-LICENSE.txt
deleted file mode 100644
index 28b134f5f8..0000000000
--- a/core/licenses/lucene-LICENSE.txt
+++ /dev/null
@@ -1,475 +0,0 @@
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-
-
-Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
-derived from unicode conversion examples available at
-http://www.unicode.org/Public/PROGRAMS/CVTUTF.  Here is the copyright
-from those sources:
-
-/*
- * Copyright 2001-2004 Unicode, Inc.
- * 
- * Disclaimer
- * 
- * This source code is provided as is by Unicode, Inc. No claims are
- * made as to fitness for any particular purpose. No warranties of any
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- * applicability of information provided. If this file has been
- * purchased on magnetic or optical media from Unicode, Inc., the
- * sole remedy for any claim will be exchange of defective media
- * within 90 days of receipt.
- * 
- * Limitations on Rights to Redistribute This Code
- * 
- * Unicode, Inc. hereby grants the right to freely use the information
- * supplied in this file in the creation of products supporting the
- * Unicode Standard, and to make copies of this file in any form
- * for internal or external distribution as long as this notice
- * remains attached.
- */
-
-
-Some code in core/src/java/org/apache/lucene/util/ArrayUtil.java was
-derived from Python 2.4.2 sources available at
-http://www.python.org. Full license is here:
-
-  http://www.python.org/download/releases/2.4.2/license/
-
-Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
-derived from Python 3.1.2 sources available at
-http://www.python.org. Full license is here:
-
-  http://www.python.org/download/releases/3.1.2/license/
-
-Some code in core/src/java/org/apache/lucene/util/automaton was
-derived from Brics automaton sources available at
-www.brics.dk/automaton/. Here is the copyright from those sources:
-
-/*
- * Copyright (c) 2001-2009 Anders Moeller
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- 
-The levenshtein automata tables in core/src/java/org/apache/lucene/util/automaton 
-were automatically generated with the moman/finenight FSA package.
-Here is the copyright for those sources:
-
-# Copyright (c) 2010, Jean-Philippe Barrette-LaPierre, <jpb@rrette.com>
-#
-# Permission is hereby granted, free of charge, to any person
-# obtaining a copy of this software and associated documentation
-# files (the "Software"), to deal in the Software without
-# restriction, including without limitation the rights to use,
-# copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following
-# conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-
-Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
-derived from ICU (http://www.icu-project.org)
-The full license is available here: 
-  http://source.icu-project.org/repos/icu/icu/trunk/license.html
-
-/*
- * Copyright (C) 1999-2010, International Business Machines
- * Corporation and others.  All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy 
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights 
- * to use, copy, modify, merge, publish, distribute, and/or sell copies of the 
- * Software, and to permit persons to whom the Software is furnished to do so, 
- * provided that the above copyright notice(s) and this permission notice appear 
- * in all copies of the Software and that both the above copyright notice(s) and
- * this permission notice appear in supporting documentation.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. 
- * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE 
- * LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR 
- * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER 
- * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 
- * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall not 
- * be used in advertising or otherwise to promote the sale, use or other 
- * dealings in this Software without prior written authorization of the 
- * copyright holder.
- */
- 
-The following license applies to the Snowball stemmers:
-
-Copyright (c) 2001, Dr Martin Porter
-Copyright (c) 2002, Richard Boulton
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice,
-    * this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-    * notice, this list of conditions and the following disclaimer in the
-    * documentation and/or other materials provided with the distribution.
-    * Neither the name of the copyright holders nor the names of its contributors
-    * may be used to endorse or promote products derived from this software
-    * without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-The following license applies to the KStemmer:
-
-Copyright © 2003,
-Center for Intelligent Information Retrieval,
-University of Massachusetts, Amherst.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice, this
-list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-this list of conditions and the following disclaimer in the documentation
-and/or other materials provided with the distribution.
-
-3. The names "Center for Intelligent Information Retrieval" and
-"University of Massachusetts" must not be used to endorse or promote products
-derived from this software without prior written permission. To obtain
-permission, contact info@ciir.cs.umass.edu.
-
-THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF MASSACHUSETTS AND OTHER CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
-GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-The following license applies to the Morfologik project:
-
-Copyright (c) 2006 Dawid Weiss
-Copyright (c) 2007-2011 Dawid Weiss, Marcin Miłkowski
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification, 
-are permitted provided that the following conditions are met:
-
-    * Redistributions of source code must retain the above copyright notice, 
-    this list of conditions and the following disclaimer.
-    
-    * Redistributions in binary form must reproduce the above copyright notice, 
-    this list of conditions and the following disclaimer in the documentation 
-    and/or other materials provided with the distribution.
-    
-    * Neither the name of Morfologik nor the names of its contributors 
-    may be used to endorse or promote products derived from this software 
-    without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR 
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
----
-
-The dictionary comes from Morfologik project. Morfologik uses data from 
-Polish ispell/myspell dictionary hosted at http://www.sjp.pl/slownik/en/ and 
-is licenced on the terms of (inter alia) LGPL and Creative Commons 
-ShareAlike. The part-of-speech tags were added in Morfologik project and
-are not found in the data from sjp.pl. The tagset is similar to IPI PAN
-tagset.
-
----
-
-The following license applies to the Morfeusz project,
-used by org.apache.lucene.analysis.morfologik.
-
-BSD-licensed dictionary of Polish (SGJP)
-http://sgjp.pl/morfeusz/
-
-Copyright © 2011 Zygmunt Saloni, Włodzimierz Gruszczyński, 
-             Marcin Woliński, Robert Wołosz
-
-All rights reserved.
-
-Redistribution and  use in  source and binary  forms, with  or without
-modification, are permitted provided that the following conditions are
-met:
-
-1. Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the
-   distribution.
-
-THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDERS “AS IS” AND ANY EXPRESS
-OR  IMPLIED WARRANTIES,  INCLUDING, BUT  NOT LIMITED  TO,  THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED.  IN NO EVENT  SHALL COPYRIGHT  HOLDERS OR  CONTRIBUTORS BE
-LIABLE FOR  ANY DIRECT,  INDIRECT, INCIDENTAL, SPECIAL,  EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES  (INCLUDING, BUT NOT LIMITED  TO, PROCUREMENT OF
-SUBSTITUTE  GOODS OR  SERVICES;  LOSS  OF USE,  DATA,  OR PROFITS;  OR
-BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF LIABILITY,
-WHETHER IN  CONTRACT, STRICT LIABILITY, OR  TORT (INCLUDING NEGLIGENCE
-OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/licenses/lucene-NOTICE.txt b/core/licenses/lucene-NOTICE.txt
deleted file mode 100644
index ecf08201a5..0000000000
--- a/core/licenses/lucene-NOTICE.txt
+++ /dev/null
@@ -1,191 +0,0 @@
-Apache Lucene
-Copyright 2014 The Apache Software Foundation
-
-This product includes software developed at
-The Apache Software Foundation (http://www.apache.org/).
-
-Includes software from other Apache Software Foundation projects,
-including, but not limited to:
- - Apache Ant
- - Apache Jakarta Regexp
- - Apache Commons
- - Apache Xerces
-
-ICU4J, (under analysis/icu) is licensed under an MIT styles license
-and Copyright (c) 1995-2008 International Business Machines Corporation and others
-
-Some data files (under analysis/icu/src/data) are derived from Unicode data such
-as the Unicode Character Database. See http://unicode.org/copyright.html for more
-details.
-
-Brics Automaton (under core/src/java/org/apache/lucene/util/automaton) is 
-BSD-licensed, created by Anders Møller. See http://www.brics.dk/automaton/
-
-The levenshtein automata tables (under core/src/java/org/apache/lucene/util/automaton) were
-automatically generated with the moman/finenight FSA library, created by
-Jean-Philippe Barrette-LaPierre. This library is available under an MIT license,
-see http://sites.google.com/site/rrettesite/moman and 
-http://bitbucket.org/jpbarrette/moman/overview/
-
-The class org.apache.lucene.util.WeakIdentityMap was derived from
-the Apache CXF project and is Apache License 2.0.
-
-The Google Code Prettify is Apache License 2.0.
-See http://code.google.com/p/google-code-prettify/
-
-JUnit (junit-4.10) is licensed under the Common Public License v. 1.0
-See http://junit.sourceforge.net/cpl-v10.html
-
-This product includes code (JaspellTernarySearchTrie) from Java Spelling Checkin
-g Package (jaspell): http://jaspell.sourceforge.net/
-License: The BSD License (http://www.opensource.org/licenses/bsd-license.php)
-
-The snowball stemmers in
-  analysis/common/src/java/net/sf/snowball
-were developed by Martin Porter and Richard Boulton.
-The snowball stopword lists in
-  analysis/common/src/resources/org/apache/lucene/analysis/snowball
-were developed by Martin Porter and Richard Boulton.
-The full snowball package is available from
-  http://snowball.tartarus.org/
-
-The KStem stemmer in
-  analysis/common/src/org/apache/lucene/analysis/en
-was developed by Bob Krovetz and Sergio Guzman-Lara (CIIR-UMass Amherst)
-under the BSD-license.
-
-The Arabic,Persian,Romanian,Bulgarian, and Hindi analyzers (common) come with a default
-stopword list that is BSD-licensed created by Jacques Savoy.  These files reside in:
-analysis/common/src/resources/org/apache/lucene/analysis/ar/stopwords.txt,
-analysis/common/src/resources/org/apache/lucene/analysis/fa/stopwords.txt,
-analysis/common/src/resources/org/apache/lucene/analysis/ro/stopwords.txt,
-analysis/common/src/resources/org/apache/lucene/analysis/bg/stopwords.txt,
-analysis/common/src/resources/org/apache/lucene/analysis/hi/stopwords.txt
-See http://members.unine.ch/jacques.savoy/clef/index.html.
-
-The German,Spanish,Finnish,French,Hungarian,Italian,Portuguese,Russian and Swedish light stemmers
-(common) are based on BSD-licensed reference implementations created by Jacques Savoy and
-Ljiljana Dolamic. These files reside in:
-analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemmer.java
-analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemmer.java
-
-The Stempel analyzer (stempel) includes BSD-licensed software developed 
-by the Egothor project http://egothor.sf.net/, created by Leo Galambos, Martin Kvapil,
-and Edmond Nolan.
-
-The Polish analyzer (stempel) comes with a default
-stopword list that is BSD-licensed created by the Carrot2 project. The file resides
-in stempel/src/resources/org/apache/lucene/analysis/pl/stopwords.txt.
-See http://project.carrot2.org/license.html.
-
-The SmartChineseAnalyzer source code (smartcn) was
-provided by Xiaoping Gao and copyright 2009 by www.imdict.net.
-
-WordBreakTestUnicode_*.java (under modules/analysis/common/src/test/) 
-is derived from Unicode data such as the Unicode Character Database. 
-See http://unicode.org/copyright.html for more details.
-
-The Morfologik analyzer (morfologik) includes BSD-licensed software
-developed by Dawid Weiss and Marcin Miłkowski (http://morfologik.blogspot.com/).
-
-Morfologik uses data from Polish ispell/myspell dictionary
-(http://www.sjp.pl/slownik/en/) licenced on the terms of (inter alia)
-LGPL and Creative Commons ShareAlike.
-
-Morfologic includes data from BSD-licensed dictionary of Polish (SGJP)
-(http://sgjp.pl/morfeusz/)
-
-Servlet-api.jar and javax.servlet-*.jar are under the CDDL license, the original
-source code for this can be found at http://www.eclipse.org/jetty/downloads.php
-
-===========================================================================
-Kuromoji Japanese Morphological Analyzer - Apache Lucene Integration
-===========================================================================
-
-This software includes a binary and/or source version of data from
-
-  mecab-ipadic-2.7.0-20070801
-
-which can be obtained from
-
-  http://atilika.com/releases/mecab-ipadic/mecab-ipadic-2.7.0-20070801.tar.gz
-
-or
-
-  http://jaist.dl.sourceforge.net/project/mecab/mecab-ipadic/2.7.0-20070801/mecab-ipadic-2.7.0-20070801.tar.gz
-
-===========================================================================
-mecab-ipadic-2.7.0-20070801 Notice
-===========================================================================
-
-Nara Institute of Science and Technology (NAIST),
-the copyright holders, disclaims all warranties with regard to this
-software, including all implied warranties of merchantability and
-fitness, in no event shall NAIST be liable for
-any special, indirect or consequential damages or any damages
-whatsoever resulting from loss of use, data or profits, whether in an
-action of contract, negligence or other tortuous action, arising out
-of or in connection with the use or performance of this software.
-
-A large portion of the dictionary entries
-originate from ICOT Free Software.  The following conditions for ICOT
-Free Software applies to the current dictionary as well.
-
-Each User may also freely distribute the Program, whether in its
-original form or modified, to any third party or parties, PROVIDED
-that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
-on, or be attached to, the Program, which is distributed substantially
-in the same form as set out herein and that such intended
-distribution, if actually made, will neither violate or otherwise
-contravene any of the laws and regulations of the countries having
-jurisdiction over the User or the intended distribution itself.
-
-NO WARRANTY
-
-The program was produced on an experimental basis in the course of the
-research and development conducted during the project and is provided
-to users as so produced on an experimental basis.  Accordingly, the
-program is provided without any warranty whatsoever, whether express,
-implied, statutory or otherwise.  The term "warranty" used herein
-includes, but is not limited to, any warranty of the quality,
-performance, merchantability and fitness for a particular purpose of
-the program and the nonexistence of any infringement or violation of
-any right of any third party.
-
-Each user of the program will agree and understand, and be deemed to
-have agreed and understood, that there is no warranty whatsoever for
-the program and, accordingly, the entire risk arising from or
-otherwise connected with the program is assumed by the user.
-
-Therefore, neither ICOT, the copyright holder, or any other
-organization that participated in or was otherwise related to the
-development of the program and their respective officials, directors,
-officers and other employees shall be held liable for any and all
-damages, including, without limitation, general, special, incidental
-and consequential damages, arising out of or otherwise in connection
-with the use or inability to use the program or any product, material
-or result produced or otherwise obtained by using the program,
-regardless of whether they have been advised of, or otherwise had
-knowledge of, the possibility of such damages at any time during the
-project or thereafter.  Each user will be deemed to have agreed to the
-foregoing by his or her commencement of use of the program.  The term
-"use" as used herein includes, but is not limited to, the use,
-modification, copying and distribution of the program and the
-production of secondary products from the program.
-
-In the case where the program, whether in its original form or
-modified, was distributed or delivered to or received by a user from
-any person, organization or entity other than ICOT, unless it makes or
-grants independently of ICOT any specific warranty to the user in
-writing, such person, organization or entity, will also be exempted
-from and not be held liable to the user for any such damages as noted
-above as far as the program is concerned.
diff --git a/core/licenses/lucene-analyzers-common-5.2.1.jar.sha1 b/core/licenses/lucene-analyzers-common-5.2.1.jar.sha1
deleted file mode 100644
index 48f8e58147..0000000000
--- a/core/licenses/lucene-analyzers-common-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-33b7cc17d5a7c939af6fe3f67563f4709926d7f5
diff --git a/core/licenses/lucene-backward-codecs-5.2.1.jar.sha1 b/core/licenses/lucene-backward-codecs-5.2.1.jar.sha1
deleted file mode 100644
index f01d68718f..0000000000
--- a/core/licenses/lucene-backward-codecs-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-603d1f06b133449272799d698e5118db65e523ba
diff --git a/core/licenses/lucene-core-5.2.1.jar.sha1 b/core/licenses/lucene-core-5.2.1.jar.sha1
deleted file mode 100644
index cbebe2b858..0000000000
--- a/core/licenses/lucene-core-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a175590aa8b04e079eb1a136fd159f9163482ba4
diff --git a/core/licenses/lucene-expressions-5.2.1.jar.sha1 b/core/licenses/lucene-expressions-5.2.1.jar.sha1
deleted file mode 100644
index 1823826d96..0000000000
--- a/core/licenses/lucene-expressions-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b966460caa7a91be5969dc5c0053d8de4e861fd6
diff --git a/core/licenses/lucene-grouping-5.2.1.jar.sha1 b/core/licenses/lucene-grouping-5.2.1.jar.sha1
deleted file mode 100644
index 23cea6c545..0000000000
--- a/core/licenses/lucene-grouping-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5682a9820d4f8ef99150b80dcc260919e68ebf39
diff --git a/core/licenses/lucene-highlighter-5.2.1.jar.sha1 b/core/licenses/lucene-highlighter-5.2.1.jar.sha1
deleted file mode 100644
index 67e9e8ee40..0000000000
--- a/core/licenses/lucene-highlighter-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-dd9bba952e362970a1084201fe4858e08f1ceb1f
diff --git a/core/licenses/lucene-join-5.2.1.jar.sha1 b/core/licenses/lucene-join-5.2.1.jar.sha1
deleted file mode 100644
index 00c2c22e08..0000000000
--- a/core/licenses/lucene-join-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-168e9c9b826faf60489a25645e4322fb8d130574
diff --git a/core/licenses/lucene-memory-5.2.1.jar.sha1 b/core/licenses/lucene-memory-5.2.1.jar.sha1
deleted file mode 100644
index 93c743ba1a..0000000000
--- a/core/licenses/lucene-memory-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-601f5404c137600488f5b2f2ca635db4ac9fd0cb
diff --git a/core/licenses/lucene-misc-5.2.1.jar.sha1 b/core/licenses/lucene-misc-5.2.1.jar.sha1
deleted file mode 100644
index 227b55c2d2..0000000000
--- a/core/licenses/lucene-misc-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-be0a4f0ac06f0a2fa3689b4bf6cd1fe6847f9969
diff --git a/core/licenses/lucene-queries-5.2.1.jar.sha1 b/core/licenses/lucene-queries-5.2.1.jar.sha1
deleted file mode 100644
index 026e3a9032..0000000000
--- a/core/licenses/lucene-queries-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5bada7fe2251e097413a23eefc8c87d009dac24f
diff --git a/core/licenses/lucene-queryparser-5.2.1.jar.sha1 b/core/licenses/lucene-queryparser-5.2.1.jar.sha1
deleted file mode 100644
index a2d8e2cc29..0000000000
--- a/core/licenses/lucene-queryparser-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-73be0a2d4ab3e6b574be1938bfb27f7f730f0ad9
diff --git a/core/licenses/lucene-sandbox-5.2.1.jar.sha1 b/core/licenses/lucene-sandbox-5.2.1.jar.sha1
deleted file mode 100644
index 3caf307207..0000000000
--- a/core/licenses/lucene-sandbox-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-8d2355e5d8c95a4c3188ee2734a9f98829b2b10b
diff --git a/core/licenses/lucene-spatial-5.2.1.jar.sha1 b/core/licenses/lucene-spatial-5.2.1.jar.sha1
deleted file mode 100644
index 20f07e938c..0000000000
--- a/core/licenses/lucene-spatial-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ec498e52fdfc8ab751d9712b04c76e26e75e5014
diff --git a/core/licenses/lucene-suggest-5.2.1.jar.sha1 b/core/licenses/lucene-suggest-5.2.1.jar.sha1
deleted file mode 100644
index 12a585d32b..0000000000
--- a/core/licenses/lucene-suggest-5.2.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0d62b25d52f9949b243c9cdb8a78830aa4944415
diff --git a/core/licenses/netty-3.10.3.Final.jar.sha1 b/core/licenses/netty-3.10.3.Final.jar.sha1
deleted file mode 100644
index 097fe6e844..0000000000
--- a/core/licenses/netty-3.10.3.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-15adf7ddece077d7dc429db058981f528d1c899a
\ No newline at end of file
diff --git a/core/licenses/netty-LICENSE.txt b/core/licenses/netty-LICENSE.txt
deleted file mode 100644
index d645695673..0000000000
--- a/core/licenses/netty-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
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-   2. Grant of Copyright License. Subject to the terms and conditions of
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-      copyright license to reproduce, prepare Derivative Works of,
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-      Work and such Derivative Works in Source or Object form.
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-   3. Grant of Patent License. Subject to the terms and conditions of
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-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
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-   8. Limitation of Liability. In no event and under no legal theory,
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-      other commercial damages or losses), even if such Contributor
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-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
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-   END OF TERMS AND CONDITIONS
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-      boilerplate notice, with the fields enclosed by brackets "[]"
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-   Copyright [yyyy] [name of copyright owner]
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-   Licensed under the Apache License, Version 2.0 (the "License");
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-       http://www.apache.org/licenses/LICENSE-2.0
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-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
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-   limitations under the License.
diff --git a/core/licenses/netty-NOTICE.txt b/core/licenses/netty-NOTICE.txt
deleted file mode 100644
index 5b2e21acea..0000000000
--- a/core/licenses/netty-NOTICE.txt
+++ /dev/null
@@ -1,117 +0,0 @@
-
-                            The Netty Project
-                            =================
-
-Please visit the Netty web site for more information:
-
-  * http://netty.io/
-
-Copyright 2011 The Netty Project
-
-The Netty Project licenses this file to you under the Apache License,
-version 2.0 (the "License"); you may not use this file except in compliance
-with the License. You may obtain a copy of the License at:
-
-http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-License for the specific language governing permissions and limitations
-under the License.
-
-Also, please refer to each LICENSE.<component>.txt file, which is located in
-the 'license' directory of the distribution file, for the license terms of the
-components that this product depends on.
-
--------------------------------------------------------------------------------
-This product contains the extensions to Java Collections Framework which has
-been derived from the works by JSR-166 EG, Doug Lea, and Jason T. Greene:
-
-  * LICENSE:
-    * license/LICENSE.jsr166y.txt (Public Domain)
-  * HOMEPAGE:
-    * http://gee.cs.oswego.edu/cgi-bin/viewcvs.cgi/jsr166/
-    * http://viewvc.jboss.org/cgi-bin/viewvc.cgi/jbosscache/experimental/jsr166/
-
-This product contains a modified version of Robert Harder's Public Domain
-Base64 Encoder and Decoder, which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.base64.txt (Public Domain)
-  * HOMEPAGE:
-    * http://iharder.sourceforge.net/current/java/base64/
-
-This product contains a modified version of 'JZlib', a re-implementation of
-zlib in pure Java, which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.jzlib.txt (BSD Style License)
-  * HOMEPAGE:
-    * http://www.jcraft.com/jzlib/
-
-This product contains a modified version of 'Webbit', a Java event based
-WebSocket and HTTP server:
-
-  * LICENSE:
-    * license/LICENSE.webbit.txt (BSD License)
-  * HOMEPAGE:
-    * https://github.com/joewalnes/webbit
-
-This product optionally depends on 'Protocol Buffers', Google's data
-interchange format, which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.protobuf.txt (New BSD License)
-  * HOMEPAGE:
-    * http://code.google.com/p/protobuf/
-
-This product optionally depends on 'Bouncy Castle Crypto APIs' to generate
-a temporary self-signed X.509 certificate when the JVM does not provide the
-equivalent functionality.  It can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.bouncycastle.txt (MIT License)
-  * HOMEPAGE:
-    * http://www.bouncycastle.org/
-
-This product optionally depends on 'SLF4J', a simple logging facade for Java,
-which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.slf4j.txt (MIT License)
-  * HOMEPAGE:
-    * http://www.slf4j.org/
-
-This product optionally depends on 'Apache Commons Logging', a logging
-framework, which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.commons-logging.txt (Apache License 2.0)
-  * HOMEPAGE:
-    * http://commons.apache.org/logging/
-
-This product optionally depends on 'Apache Log4J', a logging framework,
-which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.log4j.txt (Apache License 2.0)
-  * HOMEPAGE:
-    * http://logging.apache.org/log4j/
-
-This product optionally depends on 'JBoss Logging', a logging framework,
-which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.jboss-logging.txt (GNU LGPL 2.1)
-  * HOMEPAGE:
-    * http://anonsvn.jboss.org/repos/common/common-logging-spi/
-
-This product optionally depends on 'Apache Felix', an open source OSGi
-framework implementation, which can be obtained at:
-
-  * LICENSE:
-    * license/LICENSE.felix.txt (Apache License 2.0)
-  * HOMEPAGE:
-    * http://felix.apache.org/
-
diff --git a/core/licenses/snakeyaml-1.12.jar.sha1 b/core/licenses/snakeyaml-1.12.jar.sha1
deleted file mode 100644
index b57cf105f2..0000000000
--- a/core/licenses/snakeyaml-1.12.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ebe66a6b88caab31d7a19571ad23656377523545
diff --git a/core/licenses/snakeyaml-LICENSE.txt b/core/licenses/snakeyaml-LICENSE.txt
deleted file mode 100644
index d9a10c0d8e..0000000000
--- a/core/licenses/snakeyaml-LICENSE.txt
+++ /dev/null
@@ -1,176 +0,0 @@
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
diff --git a/core/licenses/snakeyaml-NOTICE.txt b/core/licenses/snakeyaml-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/snakeyaml-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/spatial4j-0.4.1.jar.sha1 b/core/licenses/spatial4j-0.4.1.jar.sha1
deleted file mode 100644
index 1c2883bd83..0000000000
--- a/core/licenses/spatial4j-0.4.1.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4234d12b1ba4d4b539fb3e29edd948a99539d9eb
diff --git a/core/licenses/spatial4j-LICENSE.txt b/core/licenses/spatial4j-LICENSE.txt
deleted file mode 100644
index d645695673..0000000000
--- a/core/licenses/spatial4j-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/core/licenses/spatial4j-NOTICE.txt b/core/licenses/spatial4j-NOTICE.txt
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/core/licenses/spatial4j-NOTICE.txt
+++ /dev/null
@@ -1 +0,0 @@
- 
diff --git a/core/licenses/t-digest-3.0.jar.sha1 b/core/licenses/t-digest-3.0.jar.sha1
deleted file mode 100644
index 6deec27800..0000000000
--- a/core/licenses/t-digest-3.0.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-84ccf145ac2215e6bfa63baa3101c0af41017cfc
diff --git a/core/licenses/t-digest-LICENSE.txt b/core/licenses/t-digest-LICENSE.txt
deleted file mode 100644
index e06d208186..0000000000
--- a/core/licenses/t-digest-LICENSE.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "{}"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright {yyyy} {name of copyright owner}
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-
diff --git a/core/licenses/t-digest-NOTICE.txt b/core/licenses/t-digest-NOTICE.txt
deleted file mode 100644
index 319f7b55cb..0000000000
--- a/core/licenses/t-digest-NOTICE.txt
+++ /dev/null
@@ -1,4 +0,0 @@
-The code for the t-digest was originally authored by Ted Dunning
-
-A number of small but very helpful changes have been contributed by Adrien Grand (https://github.com/jpountz)
-