Mirror icon16/eh.png to match the actual flag Update TTT: Updated Russian localization Added some more flag icons * IC, JE, GG Fixed some potential crash issues Unblock 2 mat_filter* convars from Lua * Since they don't actually get saved apparently Fixed most gamemode hooks from C++ still trying to read returned bool * Basically a whole bunch of Lua hooks called from C++ were still trying to read the return value of the hook as a bool and then never use it for anything. Now we simply do not try to read the boolean that we will never use. Affects over 100 unique gamemode hooks. Remove mat_norendering from engine.dll as well