While the intent was good, saving column width/sort was unfortunately not handling the addition of new columns and old configs were losing columns. If this is restored, it should have some check on column with invalidation of config.

Add voicepack: Russian_pl (by mtg90pl)

- Fix missions path, still needs refactoring...

Fix frontend from messing with legacy schemes.ini, just read it, never write

Rename the misleadingly-named AmmoSchemeModel to GameSchemeModel AmmoSchemeModel was a misleading name, this class was actually used only for game schemes.

Game scheme handling: Use QFile instead of QSettings for increased efficiency

Fix bad import of old ammo schemes, improve debug output when importing schemes from old .ini files