Qt: Add status message for rewinding being disabled
Qt: Add status message for rewinding being disabled

mgba-emu/mgba,Iniquitatis/mgba,mgba-emu/mgba,Iniquitatis/mgba,libretro/mgba,mgba-emu/mgba,libretro/mgba,libretro/mgba,Iniquitatis/mgba,libretro/mgba,mgba-emu/mgba,Iniquitatis/mgba,libretro/mgba