[Ohrrpgce] SVN: teeemcee/12503 Remove support for game-specific config prefixes, add write_game_config

[subversion at HamsterRepublic.com]

teeemcee
2021-09-28 05:45:36 -0700 (Tue, 28 Sep 2021)
292
Remove support for game-specific config prefixes, add write_game_config functions

Removed config_prefix entirely. The code is so much clearer without it.

Game-specific prefixes are pointless now that you can use a game-specific
config.ini instead. We only need at most game./edit. prefixes.
---
U   wip/common.bi
U   wip/common.rbas
U   wip/custom.bas
U   wip/game.bas