Changelog:
Added database support in config
Added commands (both require perm command.debug):

• /hubbly debug movement
• /hubbly debug pv
  Movement system can now be changed between 3 states:
• NONE (hubbly.command.movement)
• DOUBLEJUMP (hubbly.command.movement.doublejump)
• FLY (hubbly.command.movement.fly)
  PlayerVisibility and Movement system can now save to database, allowing cross-lobby save-states.
  /hubbly give playervisibility now gives the item based on the current playervisibility state.
  Added movement menu in items.yml
  Added "movement_update" to en.yml
  Latest versions of config, items, and en files are located here: https://github.com/CalRL/Hubbly/tree/master/src/main/resources

Bugfixes:
Fixed a bug that wouldn't hide players on join if the joining player was hidden.