TovcAddWeightedOperation

Signed-off-by: Laentir Valetov <laex@bk.ru>
Merge branch 'master' of github.com:Laex/Delphi-OpenCV

Conflicts:
	samples/Components/cCameraCapture/cCameraCapture.res
	samples/Components/cCameraCapture/uMainForm.dfm
	samples/Components/cFFmpegIPCamSource/cFFmpegIPCamSource.res
	source/component/Delphi20/dclOpenCV200.res