MineChat Formatter

- Added permission 'minechatformatter.chat.format'
Allows the player to use chat formatting (colors, styles, and hex codes).

By default, permissions are NOT required.
All players can use chat formatting unless explicitly enabled in the config.
Singleplayer:
 UserData -> saves -> <worldname> -> Mods -> dev.guerrerito_MineChatFormatter -> MineChatFormatter.json
Server:
 Mods -> dev.guerrerito_MineChatFormatter -> MineChatFormatter.json

When enabled, only players with the permission
minechatformatter.chat.format can use formatting.

Use a Permission Manager plugin or Hytale default command 
/perm user add <player-uuid> minechatformatter.chat.format

(You can use /whoami <player> to get the uuid)