Changes

Summary

1. Add GlobalDataClient soft dependency. (commit: b16c398) (details)
2. Implement NameHistory data class. (commit: aa07476) (details)
3. Implement fetching of name histories and first parts of caching. (WIP) (commit: 0f0d4df) (details)
4. Implement database for name histories. (commit: 46fb2aa) (details)
5. Finalize first version of NameHistory cache. (needs testing) (commit: 60a25c4) (details)
6. Make query counters volatile. (commit: ec816fe) (details)
7. Reorder methods and increment databaseQueries when querieng history. (commit: 4aaefbd) (details)
8. Add missing call to updateHistory. (commit: 1140be8) (details)
9. Remove unused dependency. (commit: 4156803) (details)
10. Fix database bug and issue with name history update on join. (commit: fe094a7) (details)
11. Fix ClassCastException when fetching name history from Mojang. (commit: fceb088) (details)
12. Transistion to new gson library, fix exceptions when looking up (commit: e55ece1) (details)
13. Mojang returns nothing, when the account/uuid is invalid (commit: cc405f2) (details)

Add GlobalDataClient soft dependency.
 (commit: b16c398)

Implement NameHistory data class.
 (commit: aa07476)

Implement fetching of name histories and first parts of caching. (WIP)
 (commit: 0f0d4df)

Implement database for name histories.
 (commit: 46fb2aa)

Finalize first version of NameHistory cache. (needs testing)
 (commit: 60a25c4)

Make query counters volatile.
 (commit: ec816fe)

Reorder methods and increment databaseQueries when querieng history.
 (commit: 4aaefbd)

Add missing call to updateHistory.
 (commit: 1140be8)

Remove unused dependency.
 (commit: 4156803)

Fix database bug and issue with name history update on join.
 (commit: fe094a7)

Fix ClassCastException when fetching name history from Mojang.
 (commit: fceb088)

Transistion to new gson library, fix exceptions when looking up
non-existent uuids.
 (commit: e55ece1)

Mojang returns nothing, when the account/uuid is invalid
 (commit: cc405f2)