Update permissions for addworld and removeworld in legacy Perm to align with v5 commands by @benwoo1110 in https://github.com/Multiverse/Multiverse-Inventories/pull/647
Implement player share handling state to support silencing notifications by @benwoo1110 in https://github.com/Multiverse/Multiverse-Inventories/pull/648
Full Changelog: https://github.com/Multiverse/Multiverse-Inventories/compare/5.3.0-pre...5.3.0-pre.1