first version of moving KDTree from core to ml
first implementation KNearest wrapper on KDTree
initial commit
slight changes, theme become more similar with current
removed kdtree declaration from interface
Added Ptr<T> support to Java wrappers
Fixed BORDER_REFLECT and BORDER_REFLECT_101 extrapolation for case x > 2*maxV
Added workaround for Nvidia: take into account that 3-channel vector type takes 4*elem_size in local memory.
Disabled minMaxIdx for 32FC1 since it occasionally fails on AMD devices (e.g. A10-6800K)
Removed redundant clFinish() after clEnqueueUnmapMemObject()

sss
Merge pull request #3187 from akarsakov:ocl_disabled_minmaxidx
Fixed calculation of l_stack_size
different enhancements
disabled IPP acceleration for 3-channel norms and for CV_8S only for APPLE
Merge pull request #3185 from ElenaGvozdeva:ocl_norm
Merge pull request #3186 from akarsakov:ocl_fixes
Changed cmake python library search startegy for crosscompiling
adding fourcc to VideoWriter docs

underline
Merge pull request #3167 from akarsakov:ocl_rm_clFinish
Merge pull request #3182 from berak:videowriter_docfix_30