- Update to 6.16.0
* New Features
- Allow storing extra data files with a book
- Allow undoing the deletion of books from the calibre library
- Kobo driver: Add support for the new Kobo Elipsa 2E
- Book details: if an item has an associated link then offer
that link in the item's context menu
* Bug Fixes
- Content server viewer: Fix end of chapter content being
occasionally skipped when scrolling by screen full with
multiple pages
- E-book viewer: Fix a regression that caused notes from a
different highlights to be shown in some situations
- E-book viewer: Show an error if the user tries to search for
only punctuation or spaces in the search modes that ignore
these
- Fix custom columns not showing in Book details links from
other libraries