linux-generic implementation fixes (odp_pktio_inq_remdef, pktio: add loopback device support);

New API (Allow init_global logging, Events, Crypto Completion event, Classification API cleanup).
Bugs (l2fwd, odp_timer_test fails on 32-bit, shared memory);
Improvements (Performance dir to make check, Move header files out of linux-generic, Debian packaging );
New tests (validation: add odp_schedule_pause and odp_schedule_resume tests, Classification tests).

Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>