Update 0.3.0 - preview 1

Hey! 0.3.0 update is coming. I'm trying to be smarter about releasing new updates - test them more thoroughly before releasing, etc, but I don't want you guys to wait too long for new features. So - I released a "preview" version of 0.3.0 - consider it unstable and experimental, but worthy of attention already. Specifically, 0.3.0-preview-1 brings:

• Auto-generated fin supports!
• Bugfixes!
  • duplicating a die should actually duplicate underlying data model - changing settings of one die shouldn't change settings of another
  • loading a scene in which one die has broken face geometry now shouldn't break the whole loading process

Happy making!