MatrixSpigotBridge v2

blows off dust Hello again, here with a huge release! Apologies in advance if you encounter any bugs! Please help out by creating an issue here if you find one!

What's new

• [IMPORTANT] Configuration Update from 2.4.0 to 2.7.0. Please check the latest config.new.yml generated by the plugin and update your config! There are a lot of new options
  
  
• Plugin Integrations: Laid foundation for integrating with other plugins. This version includes EssentialsX integration (Vanish and Mute).
• Server Watchdog: Inspired by DiscordSRV, will notify you when the server hasn't ticked within a configured timeout. Useful if you want to know whether your server is dying
• Per-purpose Room Configuration: You can now select different rooms for different types of messages (join, leave, death, in-game chat, server status, watchdog)
  • Per-room Topic Configuration: With the above feature, you can also set room specific topics
  • Allow commands only in specific rooms using the command_allowed_rooms option.
• Spaces support: The bot will now join a space if invited and set in config.yml, and can join the configured rooms automatically.
• Knock support: The bot will try knocking on a room (in Matrix.org terms :D) if the room has knocking enabled. It will prompt you to accept the knock and run /msb restart.

Technical Changes

• Reworked the startup flow - now the plugin does not try joining rooms before authentication.
• API errors now look much cleaner in the log and has few suggestions for common problems.
• Added the PluginIntegration interface and IntegrationManager, to facilitate future plugin integrations
• Improved first startup detection, the plugin now checks only if config.yml is regenerated and not if the whole folder exists.
• Removed utf-8 from Content-Type as it is implicit anyways (@Aceroph - #7)
• Do not apply setDoOutput on GET requests
• Console log relaying is planned for a future release.
• CONTRIBUTING.md added. Contributions are always welcome :D