Added make_point_list kernel
Added fill_accum kernel
Added getLines, fill_accum_local kernels
Added accuracy tests with real and generated data
Refactoring, minor optimization
Optimization for getLines
Refactoring and optimization
Remove two "set" kernel call
Update CMakeLists.txt
Support of bioinspired contrib module wrapping

- added java wrapper
- disabled python wrapper
Java wrappers now support nested namespaces and classes

- wrapper support python3
- added wrapper log
- generating full name for nested namespaces and classes
Also test for target.
Optimize OpenCL version function BackgroundSubstractionMOG2
Neon optimization of Mat::convertTo
Merge pull request #3249 from mshabunin:java_wrap
correct neon rounding
Fixed compilation errors under VS 2010 and Win 7

Applied in PR3240 to 2.4 branch.
Fix linking error under Win 7 - do not import MinCore_Downlevel.lib if target is Win 7 or earlier.

Applied in PR3243 to 2.4 branch.
Fixed MSMF video capture initialization

Applied in PR3251 to 2.4 branch.
Fixed assertion warning in MSMF frame grabber

Applied in PR3251 to 2.4 branch