fix: Mac OS X build: SDLmain_tmpl.m/.h aren’t necessary for SDL2
fix: ROMAlyzer: use QFileInfo::completeBaseName() instead of QFileInfo::baseName() to correctly query CHD names with multiple dots (minor)
imp: main GUI translations are now also part of the Qt resource and no longer loaded from external .qm files (the make option QT_TRANSLATION has been removed due to this)
imp: updated category.ini contributed by ASH to MAME 0.170
imp: emulator configuration templates updated to MAME 0.170 (readded ‘console’)
imp: globally renamed all GLC (game list cache) remains to MLC (machine list cache)
imp: generally optimized machine list loading