Hotfix v.0.2.1

In this hotfix, we solved a bug that sometimes caused global lobbies not to start even if there are 12 people in the lobby. We also ordered the lobbies in the Join section of custom lobbies. Now Global Lobbies are shown on the top part of the custom lobbies list. We solved a bug that hindered system messages to appear to current players and we fixed a minor bug that caused performance issues while opening and closing the new chat section during the game.