Release Notes: This release fixes XSS and CSRF vulnerabilities, fixes some issues with recurring events, and adds small bugfixes and improvements.
Release Notes: Displays a link to the CalDAV help text in the calendar dialog. Small bugfixes.
Release Notes: This release fixes system calendar support via WebDAV/CalDAV. It prompts for sending cancellations when deleting an event. There are small bugfixes.
Release Notes: An improved history API, updated Dutch, Japanese, and Spanish translations, and small bugfixes.
Release Notes: This release adds CalDAV server support and small improvements.