optimized cv::setIdentity
increased number of rows per work-item
optimized INTER_LINEAR mode
Change global buffer to local
minor optimization of cv::LUT
Change groups count for Intel
Merge pull request #2927 from ilya-lavrenov:tapi_lut
enabled BufferPool
Merge pull request #2888 from ilya-lavrenov:tapi_remap
Merge pull request #2851 from ilya-lavrenov:tapi_set_identity
Merge pull request #2935 from vbystricky:oclopt_meanStdDev
Merge pull request #2963 from ilya-lavrenov:tapi_bufferpool
Merge pull request #2918 from vbystricky:oclopt_reduce2