- Improved anti-aliasing (enabled by default now);
- Added support for persistent thumbnail cache (disabled by default);
- Added support for fractional scale output (HiDPI);
- Added support for text comments embedded in PNG images;
- Added window decorations (title and borders, disabled by default);
- Added sixel image format support;
- Added support for preserving scale across images;
- Fixed BMP format decoder;
- Fixed bug with opening special files;
- Use absolute path in file info block and exec action.