Merge branch 'master' into develop

CHANGES.md

+Synapse 1.6.1 (2019-11-28)
+==========================
+
+Security updates
+----------------
+
+This release includes a security fix ([\#6426](https://github.com/matrix-org/synapse/issues/6426), below). Administrators are encouraged to upgrade as soon as possible.
+
+Bugfixes
+--------
+
+- Clean up local threepids from user on account deactivation. ([\#6426](https://github.com/matrix-org/synapse/issues/6426))
+- Fix startup error when http proxy is defined. ([\#6421](https://github.com/matrix-org/synapse/issues/6421))
+
+
 Synapse 1.6.0 (2019-11-26)
 ==========================
 

debian/changelog

+matrix-synapse-py3 (1.6.1) stable; urgency=medium
+
+  * New synapse release 1.6.1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Thu, 28 Nov 2019 11:10:40 +0000
+
 matrix-synapse-py3 (1.6.0) stable; urgency=medium
 
   * New synapse release 1.6.0.

synapse/__init__.py

@@ -36,7 +36,7 @@ try:
 except ImportError:
     pass
 
-__version__ = "1.6.0"
+__version__ = "1.6.1"
 
 if bool(os.environ.get("SYNAPSE_TEST_PATCH_LOG_CONTEXTS", False)):
     # We import here so that we don't have to install a bunch of deps when