Added Iris dataset for logistic regression testing
Corrected sanity data for cvtColor
Merge pull request #206 from mshabunin:logistic-regression
Merge pull request #207 from akarsakov:cvtcolor_perf_test_fix
updated DLS perf test
Corrected sanity data for perf test of cvtColor (Luv <> RGB) and missed sanity for YUV2RGBA*
Merge pull request #213 from alalek:extra_for_pr3042
Merge pull request #211 from akarsakov:fix_cvtcolor_luv_rgb_master
added perf sanity data for ocl_gemm
Merge pull request #214 from ElenaGvozdeva:ocl_perf_gemm
Minor wording fixes in internal Android documentation
Added sanity data for HoughLines performance test
Merge pull request #220 from akarsakov:ocl_houghlines_perf_test
Merge pull request #217 from PhilLab:androidDocFix
Added sanity data for OCL cvtColor performance test modes: YUV2RGB_IYUV, YUV2GRAY_420, RGB2YUV_IYUV, YUV2RGB_YUY2, YUV2GRAY_YUY2
Merge pull request #224 from akarsakov:ocl_cvtcolor_perf_tests