CONFIG API VERSION 2.0.0

• Made the ConfigTracker more efficient
  • added a method to stop tracked configs
• Added Server support for Config with the type SERVER
  • These configs are only loaded on the server
  • The server configs are saved inside the worlds folder
    • That allows you to set specific things only in the World
• Added ConfigWorldSelectionScreen
  • If you want to open a Server config, and you are not in a world, you can choose which config do you want to modify
  • If you are inside a world, you can directly modify it
• Added an example config for the Config Screen
• fixed quilt mixin