Debugger: Only support breaking into the external debugger in debug builds
Debugger: Only support breaking into the external debugger in debug builds

MerryMage/mgba,Iniquitatis/mgba,askotx/mgba,libretro/mgba,mgba-emu/mgba,libretro/mgba,askotx/mgba,jeremyherbert/mgba,Anty-Lemon/mgba,askotx/mgba,sergiobenrocha2/mgba,mgba-emu/mgba,fr500/mgba,Iniquitatis/mgba,libretro/mgba,Anty-Lemon/mgba,Touched/mgba,libretro/mgba,AdmiralCurtiss/mgba,Anty-Lemon/mgba,Anty-Lemon/mgba,iracigt/mgba,AdmiralCurtiss/mgba,jeremyherbert/mgba,MerryMage/mgba,iracigt/mgba,fr500/mgba,fr500/mgba,zerofalcon/mgba,Touched/mgba,mgba-emu/mgba,sergiobenrocha2/mgba,jeremyherbert/mgba,askotx/mgba,sergiobenrocha2/mgba,MerryMage/mgba,sergiobenrocha2/mgba,jeremyherbert/mgba,zerofalcon/mgba,cassos/mgba,iracigt/mgba,sergiobenrocha2/mgba,fr500/mgba,Iniquitatis/mgba,mgba-emu/mgba,zerofalcon/mgba,iracigt/mgba,libretro/mgba,Iniquitatis/mgba,cassos/mgba,cassos/mgba,Touched/mgba,AdmiralCurtiss/mgba