Option for not extracting retroarch_debug.exe

[cascardian]

Since most people using RA are probably not developers themselves, the debug exe is not useful to them and they'd either leave it alone or delete it after extraction (as I do). You could perhaps implement an option to either skip extracting it or something more fine-grained that allows the user to decide which exes to extract. This would be similar, I guess, to the dialogue that allows updating only specific cores.

Thank you for your time in making this program.

[StellarUpdater]

Hi, I will see about adding an option for that in the next update.