New in 3.33.90
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- Update application icon
- Fix CBR comic book files not appearing
- Better empty state filler (better icon, link to where files
  should be put, keep app menu sensitive)
- Add Zoom to the ePub view
- Better library ordering for books and comics without a title
- Make night mode work better for some ePub files
- Fix "Open" menu item not appearing for Foliate and Bookworm
- Fix "inconsistent" toggle in selection mode