- Update to 5.31.0
* New features
- Kindle driver: Support the new Kindle PaperWhite 2021
- Add an option under Preferences->Behavior to have calibre
recognize numbers when sorting (this was previously under
Preferences->Tweaks)
- E-book viewer: Add a button to directly open the viewer help
section in the calibre user manual to the viewer controls
- E-book viewer: Prevent the display from sleeping when using
auto-scroll or read aloud modes (Implemented only on Windows
and macOS)
- Edit book: Set semantics tool: Add support for EPUB 3 landmarks
- Add an entry to the Connect/share menu to open the content
server in a local browser when it is running
* Bug fixes
- Content server: Fix some OPDS feeds failing with non-ASCII
content
- Tag browser: Fix incorrect first letter partitioning when
enabling numeric collation of items that start with a number