version: Update version and changelog for Zulip 2.0.5 release.

docs/conf.py

@@ -52,7 +52,7 @@ author = 'The Zulip Team'
 # The short X.Y version.
 version = '2.0+git'
 # The full version, including alpha/beta/rc tags.
-release = '2.0.4+git'
+release = '2.0.5+git'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

docs/overview/changelog.md

@@ -177,6 +177,14 @@ downtime, and then upgrade to the new release.
   scrollbar-related bugs in the process.
 - Started migrating our frontend codebase to TypeScript.
 
+### 2.0.5 -- 2019-09-11
+
+- CVE-2019-16215: Fix DoS vulnerability in Markdown LINK_RE.
+- CVE-2019-16216: Fix MIME type validation.
+- Fixed email gateway postfix configuration for Ubuntu Bionic.
+- Fixed support for hidden_by_limit messages in Slack import.
+- Fixed confusing output from the `knight` management command.
+
 ### 2.0.4 -- 2019-06-29
 
 - Fixed several configuration-dependent bugs that caused

version.py

@@ -1,6 +1,6 @@
 import os
 
-ZULIP_VERSION = "2.0.4+git"
+ZULIP_VERSION = "2.0.5+git"
 # Add information on number of commits and commit hash to version, if available
 zulip_git_version_file = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'zulip-git-version')
 if os.path.exists(zulip_git_version_file):
@@ -10,7 +10,7 @@ if os.path.exists(zulip_git_version_file):
             ZULIP_VERSION = version
 
 LATEST_MAJOR_VERSION = "2.0"
-LATEST_RELEASE_VERSION = "2.0.4"
+LATEST_RELEASE_VERSION = "2.0.5"
 LATEST_RELEASE_ANNOUNCEMENT = "https://blog.zulip.org/2019/03/01/zulip-2-0-released/"
 
 # Bump the minor PROVISION_VERSION to indicate that folks should provision