started adding OpenCL acceleration of LBP-based object detectors
refactored cv::CamShift and cv::meanShift
fixed cv::multuply, cv::divide
Merge pull request #2035 from ilya-lavrenov:tapi_CamShift
added OpenCL optimization for LBP-based face detector
removed extra whitespaces and hopefully fixed the test failures
Merge pull request #2041 from ilya-lavrenov:tapi_mul_div
added cv::normalize to T-API; implemented missed UMat::copyTo with mask
Merge pull request #2033 from ilya-lavrenov:tapi_normalize
workaround for some strange bug on old Mac.
removed unnecessary assert
bugfix in equalizeHist
core/ocl: temporary move device selection from ocl module
Merge pull request #2045 from SpecLad:merge-2.4
Add ocl implementation of the sepFilter2D into img_proc module.
Fix compilation warnings
added perf tests for T-API core functions
added cv::inRange to T-API
Merge pull request #2042 from vpisarev:ocl_facedetect8
Merge pull request #2043 from ilya-lavrenov:tapi_hack