Release notes for 2.14.5.1

Add release notes for 2.14.5.1.  This release only has one change which
fixes a regression that was introduced in 2.14.5

Instead of adding the 2.14.5.1 links, replace the 2.14.5 links. This is
an effort to prevent users from accidentally downloading the broken
release.

Change-Id: I72fffd6f5cc21ff10ca479dfdd6771e77efdd50e
diff --git a/index.md b/index.md
index 1f91c19..693f7d1 100644
--- a/index.md
+++ b/index.md
@@ -24,7 +24,7 @@
 
 ## Download
 
-[Gerrit 2.14.5][download]
+[Gerrit 2.14.5.1][download]
 
 ***
 
@@ -92,6 +92,6 @@
 |||---|||
 
 [download]: /releases/2.14.md
-[git gc]: https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5/config-gerrit.html#gc
-[plugins]: https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5/config-plugins.html
+[git gc]: https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5.1/config-gerrit.html#gc
+[plugins]: https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5.1/config-plugins.html
 [replicate]: https://gerrit.googlesource.com/plugins/replication/+doc/master/src/main/resources/Documentation/config.md
diff --git a/navbar.md b/navbar.md
index fe7479c..493dcfc 100644
--- a/navbar.md
+++ b/navbar.md
@@ -2,7 +2,7 @@
 
 * [About](/about.md)
 * [Releases](/releases/README.md)
-* [Documentation](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5/index.html)
+* [Documentation](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5.1/index.html)
 * [Issues](/issues.md)
 * [Wiki](https://gerrit.googlesource.com/homepage/+/md-pages/docs/)
 * [Source](https://gerrit.googlesource.com/gerrit/)
diff --git a/releases/2.14.md b/releases/2.14.md
index 54d4c4b..161c90d 100644
--- a/releases/2.14.md
+++ b/releases/2.14.md
@@ -1,13 +1,13 @@
 # Gerrit 2.14
 
-Download: **[2.14.5](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.5.war)**
+Download: **[2.14.5.1](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.5.1.war)**
 | [2.14.4](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.4.war)
 | [2.14.3](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.3.war)
 | [2.14.2](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.2.war)
 | [2.14.1](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.1.war)
 | [2.14](https://gerrit-releases.storage.googleapis.com/gerrit-2.14.war)
 
-Documentation: **[2.14.5](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5/index.html)**
+Documentation: **[2.14.5.1](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.5.1/index.html)**
 | [2.14.4](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.4/index.html)
 | [2.14.3](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.3/index.html)
 | [2.14.2](https://gerrit-documentation.storage.googleapis.com/Documentation/2.14.2/index.html)
@@ -337,8 +337,19 @@
 
 ## Bugfix Releases
 
+### 2.14.5.1 {#2.14.5.1}
+
+* Fix regression introduced in 2.14.5
+
+  A regression was introduced when fixing the `set-reviewers` command to work
+  with change sha1s. The check for sha1 was done before the check for legacy
+  change number, so if a server had large enough change numbers they would be
+  erroneously interpreted as sha1 resulting in a "change not found" error.
+
 ### 2.14.5 {#2.14.5}
 
+**WARNING: the 2.14.5 release includes a regression. Use 2.14.5.1 instead.**
+
 * [Issue 7273](https://bugs.chromium.org/p/gerrit/issues/detail?id=7273):
 On account creation evict account from account cache.
 
diff --git a/releases/README.md b/releases/README.md
index ae1f45c..49da037 100644
--- a/releases/README.md
+++ b/releases/README.md
@@ -9,7 +9,7 @@
 Artifacts deployed to Maven Central are signed with the maintainer's key.
 Please refer to the [list of maintainers' keys](public-keys.md).
 
-Latest release: **[2.14.5](/releases/2.14.md)**.
+Latest release: **[2.14.5.1](/releases/2.14.md)**.
 
 [TOC]