Use the related field instead of `id` in the model query builder (see #6540)
Do not require a redirect page for newsletter channels (see #6521)
Fix two issues with the SQL cache (see #6507)
Correctly handle multiple `RadioTable` widgets on the same page (see #6389)
Create DCA extracts for the "Folder" DCA type (see #6507)
Fix JavaScript issues found by the code inspector
Fix two issues with the text area resizing
Always throw an exception if a language is not available (see #6542)
Support browsers with both mouse and touch support in the back end (see #6520)
Fix the versions pagination menu in the back end
Run the database updater of the extension repository even if there is no SOAP extension (see #6561)
Update html5shiv to version 3.7.0 (see #6543)
Correctly show the "read more" link in the news list modules (see #6439)
Fix setting the default language
Correctly show the available layout columns in the article module (see #6548)
Correctly display repeated events in the event list (fixes #6555)
Try to avoid overriding model properties if they shall not be saved (see #6506)
Always fall back to English if a language does not exist (see #6581)
Correctly determine the ACE editor's height (see #6578)
Prevent saving of detached models (see #6506)