Pretty big update!

Note, if updating please make a backup as old grave data may be lost.

Changelog

• Better Database management.

• /listgraves will give information on all of the graves the player currently has.

• /givegrave now supports name and a grave #

• Added Command: /gravegui opens a GUI that lists the graves of that player, and offers a 1 click drop of the items at the death location.

• Fixed variety of bugs.