Release v21.12 to unstable

Signed-off-by: James Valleroy <jvalleroy@mailbox.org>

debian/changelog

@@ -1,3 +1,61 @@
+freedombox (21.12) unstable; urgency=medium
+
+  [ Burak Yavuz ]
+  * Translated using Weblate (Turkish)
+
+  [ Andrij Mizyk ]
+  * Translated using Weblate (Ukrainian)
+
+  [ nautilusx ]
+  * Translated using Weblate (German)
+  * Translated using Weblate (German)
+
+  [ Sunil Mohan Adapa ]
+  * middleware: Don't show setup view to non-admin users
+  * email_server: yapf formatting
+  * email_server: Add a name for aliases view
+  * email_server: Add heading for manage aliases page
+  * email_server: Don't let the My Mail page to blank page
+  * email_server: clients: Launch roundcube directly instead of app page
+  * email_server: Move roundcube link from My Mail to description
+  * storage: tests: Refactor disk tests for readability
+  * storage: Pass optional mount point to partition expansion
+  * storage: tests: Fix tests for expanding disk partitions
+  * storage: tests: Convert class based tests to simple tests
+
+  [ James Valleroy ]
+  * tests: Add BaseAppTests class for common functional tests
+  * tests: Add run diagnostics test to BaseAppTests
+  * infinoted: Use BaseAppTests for functional tests
+  * mumble: Use BaseAppTests for functional tests
+  * roundcube: Use BaseAppTests for functional tests
+  * avahi: Use BaseAppTests for functional tests
+  * cockpit: Use BaseAppTests for functional tests
+  * coturn: Use BaseAppTests for functional tests
+  * i2p: Use BaseAppTests for functional tests
+  * matrixsynapse: Use BaseAppTests for functional tests
+  * minetest: Use BaseAppTests for functional tests
+  * minidlna: Use BaseAppTests for functional tests
+  * performance: Add backup support (no data)
+  * performance: Use BaseAppTests for functional tests
+  * privoxy: Use BaseAppTests for functional tests
+  * quassel: Use BaseAppTests for functional tests
+  * ssh: Use BaseAppTests for functional tests
+  * zoph: Use BaseAppTests for functional tests
+  * locale: Update translation strings
+  * doc: Fetch latest manual
+
+  [ 109247019824 ]
+  * Translated using Weblate (Bulgarian)
+
+  [ Coucouf ]
+  * Translated using Weblate (French)
+
+  [ trendspotter ]
+  * Translated using Weblate (Czech)
+
+ -- James Valleroy <jvalleroy@mailbox.org>  Mon, 25 Oct 2021 19:19:33 -0400
+
 freedombox (21.11) unstable; urgency=medium
 
   [ Fioddor Superconcentrado ]

plinth/__init__.py

@@ -3,4 +3,4 @@
 Package init file.
 """
 
-__version__ = '21.11'
+__version__ = '21.12'