Changelog for v2.2.1:
* Change Materials to match Minecraft 1.15
* Add Cooldown feature
* Make materials for breeding configurable
* Integrated code from local API
* Add workflows for issue and release creation.
* Refactored main class
* Change how plugin watches for eggs to hatch
* Change ProjectileHitEvent: getBlock location -> getEnttity location
* Changed Config library to Lightning Storage