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+---
+layout: page
+title: Radicale 2.1.7
+---
+
+Radicale 2.1.7 is out!
+
+### 2.1.7 - Wild Radish
+
+This release is compatible with version 2.0.0. See
+[http://radicale.org/1to2/](http://radicale.org/1to2/) if you want to switch
+from 1.x.x to 2.x.x.
+
+* Don't print warning when cache format changes
+* Add documentation for ``BaseAuth``
+* Add ``is_authenticated2(login, user, password)`` to ``BaseAuth``
+* Fix names of custom properties in PROPFIND requests with
+  ``D:propname`` or ``D:allprop``
+* Return all properties in PROPFIND requests with ``D:propname`` or
+  ``D:allprop``
+* Allow ``D:displayname`` property on all collections
+* Answer with ``D:unauthenticated`` for ``D:current-user-principal`` property
+  when not logged in
+* Remove non-existing ``ICAL:calendar-color`` and ``C:calendar-timezone``
+  properties from PROPFIND requests with ``D:propname`` or ``D:allprop``
+* Add ``D:owner`` property to calendar and address book objects
+* Remove ``D:getetag`` and ``D:getlastmodified`` properties from regular
+  collections