Added support for custom client railgun colors in missionpack DLL.
Removed sk_rail_color_* cvars from missionpack DLL.
Added CS_HUDVARIANT configstring.
Added code to set CS_HUDVARIANT configstring in game DLLs.
Improved Tactician Gunner prox mine detection in missionpack DLL.
Implemented Zaero modifications (can be pushed off ledge) to exploding barrels in missionpack DLL.
Changed incomplete vector parsing check in ED_ParseField() to a warning instead of an error in all game DLLs.