Configs Split Out

Changes:

• Configs for broadcasts are now split up and found in the directory config/BetterPokeBroadcaster/broadcasts
  • There are default examples, that can be disabled, in the config/BetterPokeBroadcaster/broadcasts/defaults directory
• Webhooks are now in the broadcast config rather than it being a file location to a JSON file
  • So the webhook is now YAML formatted and no longer JSON formatted
• The configs now have explanatory comments in them for helping new users understand what each setting does
• The defaults now include:
  • shiny_spawns
  • legendary_spawns
  • legendary_defeat
  • legendary_capture
• Updated to Pixelmon 9.2.7 (1.20) and Pixelmon 9.1.11 (1.16)

Full Changelog: 1.4.1...2.0.0