AG Switch gamemode dir menu button

Описание: Normal route:
C:\Program Files (x86)\Steam\steamapps\common\Half-Life\ag\resource\GameMenu.res
C:\Program Files (x86)\Steam\steamapps\common\Half-Life\valve\resource\GameMenu.res

bugfixed by tmp64 route:
C:\Program Files (x86)\Steam\steamapps\common\Half-Life\ag_addon\resource\GameMenu.res
C:\Program Files (x86)\Steam\steamapps\common\Half-Life\valve_addon\resource\GameMenu.res
"#num here"
{
"label" "#GameUI_GameMenu_ChangeGame"
"command" "OpenChangeGameDialog"
"notsteam" "0"
"notsingle" "0"
"notmulti" "0"
}