DeluxeHub

• Support 1.21.11

• Fix issue where lobby spawn was not fully saved.

• Add support for Folia.
• Some small internal code cleanup.

This update was made possible by https://github.com/ItzSave/DeluxeHub/pull/3

• Deprecated the [BUNGEE] action in favor of [PROXY].
• Fixed duplicated custom menu warnings on startup.
• Fixed double clicking items in menus.

Some fixes for this update were provided by: https://github.com/ItzSave/DeluxeHub/pull/2

• Increase scoreboard title limit from 32 to 256 on 1.13+ servers.
• Possible fix for lobby spawn not saving correctly.
• Add fallback items for launchpads.

These fixes have been ported over from https://github.com/ItsLewizzz/DeluxeHub/pull/115