Tinker Time v0.6 Release

Hey @foonix and @jcsntoll, I think I'm ready to release the v0.6 beta.

Could you please download the jar from here and check it out?  https://github.com/oharaandrew314/TinkerTime/releases/tag/0.6-beta

Your old mods.json is incompatible.  A new one will be created in your GameData folder when you start TinkerTime.