Added the sanity check result of perf_ml.cpp
Merge pull request #72 from melody-rain:2_4_knearest_neighbor
Merge pull request #74 from melody-rain:2.4_moments_ocl
updated sanity data for ocl::norm
Merge pull request #79 from ilya-lavrenov:ocl_perf_norm
added sanity data for abs, min, max
Merge pull request #83 from ilya-lavrenov:ocl_perf
Updated the test result of moments.