ref: 862f45407c6f712ea257acacfe2cb1d91ffa569c
dir: /TODO/
To do: * Fix Final Doom, Ultimate Doom, IWAD selection in general * Port network code to SDL_net * Address any remaining problems with audio(?) * Windows port * Music * Startup messages * Dehacked support * ENDOOM * Check quit messages selected correctly * Setup utility * Short-circuit Zone memory