G-API: GAPI introduce compile guard for some types for gin/gout params passing * Initial for taged solution * Move out tags to gtags.hpp & add protection for own::Mat * Add compile guard to proper place * Fix MACRO concat * Add unit tests * Remove class MACRO injection due to Python3 * Revert back unproper changes * Apply comments: reuse shape from traits * Throw away unused gtags * Apply comments * Handle own::* * Fix test * Fix test(1) * Fix unix build * Try on type list * Apply comments * Apply comments * Fix warning
[GAPI] RMat integration into the framework * RMat integration * Added initialization of input mat in GArray initialization tests * Fixed klocwork warnings in RMat tests, changed argument order in EXPECT_EQ
