Release Zulip Server 1.9.2.

docs/conf.py

@@ -54,7 +54,7 @@ author = 'The Zulip Team'
 # The short X.Y version.
 version = '1.9'
 # The full version, including alpha/beta/rc tags.
-release = '1.9.1'
+release = '1.9.2'
 
 # This allows us to insert a warning that appears only on an unreleased
 # version, e.g. to say that something is likely to have changed.

docs/overview/changelog.md

@@ -7,6 +7,21 @@ All notable changes to the Zulip server are documented in this file.
 This section lists notable unreleased changes; it is generally updated
 in bursts.
 
+### 1.9.2 -- 2019-01-29
+
+This release migrates Zulip off a deprecated Google+ API (necessary
+for Google Authentication to continue working past March 7), and
+contains a few bug fixes for the installer and Slack import.  It has
+minimal changes for existing servers not using Google authentication.
+
+- Updated the Google Auth integration to stop using a deprecated and
+  soon-to-be-removed Google+ authentication API.
+- Improved installer error messages for common configuration problems.
+- Fixed several bugs in Slack, Gitter, and HipChat import tools.
+- Fixed a subtle bug in garbage-collection of the node_modules cache.
+- Optimized performance of Slack import for organizations with
+  thousands of users.
+
 ### 1.9.1 -- 2018-11-30
 
 This release is primarily intended to improve the experience for new

version.py

@@ -1,4 +1,4 @@
-ZULIP_VERSION = "1.9.1"
+ZULIP_VERSION = "1.9.2"
 
 # Bump the minor PROVISION_VERSION to indicate that folks should provision
 # only when going from an old version of the code to a newer version. Bump