K 10 svn:author V 7 mandree K 8 svn:date V 27 2017-01-28T00:49:11.182763Z K 7 svn:log V 518 Move forward to 5.0-gtk3 release. If nothing serious crops up, this gets MFH'd to branches/2017Q1/ and also moved to graphics/rawtherapee in head/. This forward ports lots of the cleanups made to graphics/rawtherapee, and consistently uses GCC 5+ (currently 5.4.0) everywhere. Requires jumping through some hoops with the currents ports rig because USES=compiler:gcc-c++11-lib will happyily trample our USE_GCC to =yes, so we need to set USE_GCC late. Changes: END