Fixes & updates

What's Changed

• fix useProtocolLib by @kforbro in #40
• fix tab complete with useProtocolLib by @kforbro in #41
• protocollib handling now includes command declaration (sending the list of commands to the client)
• updated adventure and relocated to prevent errors with conflicting versions

New Contributors

• @kforbro made their first contribution in #40

Full Changelog: v2.1.1...v2.2.0