BentoBox support
- Dropped FabledSkyBlock support. I no longer work on FabledSkyBlock, and don't want to support the plugin anymore now that BentoBox exists.
- Added BentoBox support. This means BSkyBlock, AcidIsland, CaveBlock, SkyGrid and more.
- Updated libraries.
- Added GitHub actions, so you should now be able to grab a version of the current Minecraft and BentoBox automatically from https://github.com/TheLimeGlass/Sky/actions when they become available.