Now supports 1.20.1

Fixed some codestyle hashmaps
npath complexity fixed in Inventory click event

-Bug fixed about material fill of the gui's
-Added a cancel evento of a placing selector blocks

- Configured dependency inyection for good practices
- Shutdown command to stop server and prevent players leaving from proxy

New features.
-Posibility to cancel any damage
-Cancel Hunger Deplete
-Prevent leaves from decay

[1.14 - 1.19] Added Support

Fixed an error that if is not loaded Placeholder API dont work MainLobby

Added custom messages for when a player tp between servers.

changes in commands for good practices

Added bStats for plugin metrics