All messages in the plugin can now be configured

This is done by the new config options under "Messages"
See this link for keys and default values, or delete your config.yml and allow the plugin to create a new one.

If you do not set the values, the plugin will use its default values.
See default config here:
https://pastebin.com/c3uz6aS3

If you encounter any issues with the message settings, please let me know in the discussion part of the plugin

Other changes:
- Changed the silenced messages that are sendt in the bungee console. They are also now configurable.
- Technically added HEX support... It just... Won't work... Should be as simple as &#ffffff but so far it has only given me default colors...