MapGameState: "DOTA_GAMERULES_STATE_INIT" | "DOTA_GAMERULES_STATE_HERO_SELECTION" | "DOTA_GAMERULES_STATE_STRATEGY_TIME" | "DOTA_GAMERULES_STATE_TEAM_SHOWCASE" | "DOTA_GAMERULES_STATE_PRE_GAME" | "DOTA_GAMERULES_STATE_GAME_IN_PROGRESS" | "DOTA_GAMERULES_STATE_POST_GAME"
Known game states e.g. in progress or game has ended.