prepare 2.2.2 release

debian/changelog

+monkeysign (2.2.2) unstable; urgency=medium
+
+  [ Antoine Beaupré ]
+  * explicitly depend on socks, seems like pybuild doesn't puck up the
+    depends (Closes: #847716)
+  * forgot some future tests failures (Closes: #841115)
+  * properly redirect version information
+  * mention --test in bug report guidelines
+  * clarify support schedule, fix typos
+  * abandon 2.1.x, tell people how to support more
+  * indicate that you need to request access to create merge requests
+  * document the new test skipping features
+  * give proper credits to documenters
+  * add credits section
+  * fix trove classifier
+  * output the parsed qrcode data when verbose
+  * do not load default config files in tests
+  * adopt covenant code of conduct
+  * patches merging guidelines
+  * refer to modernPGP manuals
+  * move code of conducts contacts to a special section
+
+  [ Simon Fondrie-Teitler ]
+  * Add right click menu with print/save to qr code
+  * Don't attempt to sign a user's own key
+  * Make message more friendly
+  * add test for signing one's own key
+  * lowercase k in OpenPGPkey __repr__
+  * Add Simon to authors file
+
+  [ Tobias Mueller ]
+  * gpg: Use os.path.expanduser instead of the environment variable
+
+ -- Antoine Beaupré <anarcat@debian.org>  Thu, 15 Dec 2016 11:04:13 -0500
+
 monkeysign (2.2.1) unstable; urgency=medium
 
   * fix socks dependency specification: it is a runtime, not just