New features
- Add feature to export all textures at once (overwrites files)
- Add feature to import nodeboxes from Luanti code
- Add bounding box export for models (can be used as collision or selection box)
- Fill tool now supports fill tolerance and fill with noise (not just solid color)
- New Ellipse and Rectangle drawing tools (solid or outline)
- New Flip Hor/Ver, and Rotate buttons per texture
Fixes + improvements
- Improved fill tool behavior
- Add scrollbars to layers
- Improve "3D" caching a bit
Full Changelog: 0.8.0...0.9.0