[ + ] update 1.21.7 (again. paperzzz)

[ + ] update 1.21.7

[ + ] You can now temporarily share a waypoint with another player until either you or the other player disconnects.
[ + ] Added functionality to the shared waypoints button to stop sharing waypoints.
[ + ] Added functionality to the share waypoint button in the waypoint configuration menu.
[ + ] Added 3 new menu configurations for the entire waypoint sharing system.
[ + ] Added the messages.yml configuration to allow customizing or translating all plugin messages.
[ + ] Added Metrics

[ + ] Add compatibility with 1.21.6
[ x ] Fixed a bug when deleting a waypoint (When you deleted a waypoint, it would reappear until the plugin or server was restarted)