SDL: Document debugger commands
SDL: Document debugger commands

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