Removed FTB Ranks/Teams integration

Fixed chat formatting colors being lost when click event is added to player name

Fixed false "no players nearby" notification when Vanish mod is not installed

Fixed UUID and world comparison issues

Fixed potential regex injection in player names and messages

Fixed memory leak when reading config file

Add command /simplechat clear - clear chat (all players)

Add "suggests_when_you_click_on_the_player_name": "/msg %player% "