Bypass the ascii check when setting matchmaker game names

Since the name was generated internally, we can trust it to be ok. The 
ascii
check is really meant to prevent encoding errors accross different 
system
configurations and to encourage the use of English titles. Clan names 
will
be guaranteed to be valid utf8, and the rest of the game title will be 
in
English since we created it that way.

server/games/game.py

@@ -134,12 +134,19 @@ def name(self):
     @name.setter
     def name(self, value: str):
         """
-        Avoids the game name to crash the mysql INSERT query by being longer
-        than the column's max size.
+        Verifies that names only contain ascii characters.
         """
         if not value.isascii():
             raise ValueError("Name must be ascii!")
 
+        self.set_name_unchecked(value)
+
+    def set_name_unchecked(self, value: str):
+        """
+        Sets the game name without doing any validity checks.
+
+        Truncates the game name to avoid crashing mysql INSERT statements.
+        """
         max_len = game_stats.c.gameName.type.length
         self._name = value[:max_len]
 

server/ladder_service.py

@@ -373,13 +373,14 @@ async def start_game(
                 game_class=LadderGame,
                 game_mode=queue.featured_mod,
                 host=host,
-                name=game_name(team1, team2),
+                name="Matchmaker Game",
                 matchmaker_queue_id=queue.id,
                 rating_type=queue.rating_type,
                 max_players=len(all_players)
             )
             game.init_mode = InitMode.AUTO_LOBBY
             game.map_file_path = map_path
+            game.set_name_unchecked(game_name(team1, team2))
 
             def get_player_mean(player):
                 return player.ratings[queue.rating_type][0]