Idlestat: Update copyright boilerplates and bump version to 0.5

Many of the source files were missing copyright headers. Headers have been
added to all .c and .h files and existing headers were updates with
contributor information.

The version number was bumped up to 0.5 due to having many new features
since last version number update.

Signed-off-by: Tuukka Tikkanen <tuukka.tikkanen@linaro.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/utils.c b/utils.c
index 9a3f09d..996d055 100644
--- a/utils.c
+++ b/utils.c
@@ -22,7 +22,8 @@
  * Contributors:
  *     Daniel Lezcano <daniel.lezcano@linaro.org>
  *     Zoran Markovic <zoran.markovic@linaro.org>
- *
+ *     Koan-Sin Tan <freedom.tan@linaro.org>
+ *     Tuukka Tikkanen <tuukka.tikkanen@linaro.org>
  */
 #define _GNU_SOURCE
 #include <stdio.h>