emulators/mame - 0.288

emulators/mame: Update to 0.288 - Drop obsolete Qt debugger patch - Refresh patches - Fix DEBUG option does not respect existing MAKE_ENV flags - Fix LOCALBASE substitution in pkg-message Changes: https://www.mamedev.org/releases/whatsnew_0288.txt PR: 295760 Reviewed by: thierry (mentor) Approved by: thierry (mentor)