Added support 1.13 to 1.18, Added a dev mode to test the plugin
Added command: /settings
Changed the place for "your-ip" which is now in the config.yml file,
Changed some libraries,
Improvement of the presets system,
The /cancel command works in all GameState except WAITING and FINISH
Removed the ArenaDelay in the config.yml to put it in the in-game menu,