Unfold v0.2

• Assets are now exported to /compiled subfolder in the output folder
• Exporting now creates info.json file containing game info (engine versions, project identifier, etc.) in the output folder
• Added archive format documentation to README.md

GUI revamp:

• Added tab system
• Added tab for importing assets (not currently implemented)
• Changed to built-in font

Unfold v0.1

Initial release