New:
- Account avatar customization
- Foldable device support with split-screen
- Email messages can be printed
- Unified folder account indicator identifies message ownership
- Display account avatar in message notifications
- Improved email rendering enabled enabled for beta
Fixed:
- Deleted/read messages in unified inbox may not update until manual refresh
- Edge-to-edge regressions affected account setup screens
- Tap behavior was unreliable in recipient fields
- Incorrect icon was displayed for 'Find folder'
- Device orientation change duplicated recipient field text
- Copied link text incorrectly included CSS
- Unselecting 'Colorize contact pictures' setting did not persist
- Some general settings were not preserved after export and import
Contributors:
- @AaronDewes made their first contribution in #10316
- @farukgdev made their first contribution in #10353
- @javaman97 made their first contribution in #10369
- @someonesocial made their first contribution in #10358
- Thanks also to @dandarnell, @rafaeltonholo, @shamim-emon, @jan-lund, @wmontwe, @dani-zilla, @Goooler
Full Changelog: THUNDERBIRD_16_0b4...THUNDERBIRD_17_0b1