Fix:
1. /qs recovery command won't save shops into the database.
2. NullPointerException when trying upgrading from Minecraft 1.12.2.
3. Dupe print of Shop Control Panel when holding some items in offhand.
4. Tax doesn't work for selling.
5. NCP compatibility.
6. Residence module issue.
7. ItemMatcher bugs.
8. Mismatching shops when selling renamed items.
9. Broked translation rollback system.
10. LWC compatibility.
Improve:
1. The Caching system now powered by Guava.
2. Add whitelist mode for integrations.
3. The Towny module now supports per-world settings.
4. Tracking cancel source.
5. Fix typo.