ref: 18db00e1c410b77426072720ad55d5117b457725
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