#11 Forced color patching of non-GBC ROMs #2

[eadmaster]

This was implemented only in the Qt port.
I think having the palettes stored in "libgambatte" would make much more sense, since all Gambatte ports are using this.

I've recently re-implemented this in the libretro port without using Qt:
https://github.com/eadmaster/gambatte-libretro/blob/master/libgambatte/libretro/libretro.cpp
(you are free to reuse the code if you want)