TeaWaystones

• Fixes issue where renaming a beacon to anything containing waystone would create a waystone and vice versa.
• the plugin doesn't throw an IllegalArgumentException on load anymore

⚠️ NOTE: Due to changes in the way the custom items are handled the plugin won't be able to recognise waystone items that have been crafted, but not yet placed in version 1.0.1 after the update to version 1.0.2. This only affects the waystone item in inventories, chests, etc., not the waystone block that is placed in your world. It is recommended to place crafted waystones down, update, and then after restarting the server break the waystone block to ensure they stay waystones.