Merge pull request #3276 from rabbitmq/mergify/bp/v3.9.x/pr-3275

3.9.2 release notes (backport #3275)

Author: michaelklishin

release-notes/3.9.1.md

@@ -56,3 +56,14 @@ This release requires at least Erlang 23.2, and supports the latest Erlang 24 ve
  * Corrected a typo in direct connection net tick time adjustment.
 
    GitHub issue: [#3233](https://github.com/rabbitmq/rabbitmq-server/pull/3233) contributed by @britto
+
+
+## Dependency Upgrades
+
+No dependency changes in this release.
+
+
+## Source Code Archives
+
+To obtain source code of the entire distribution, please download the archive named `rabbitmq-server-3.9.1.tar.xz`
+instead of the source tarball produced by GitHub.

release-notes/3.9.2.md

@@ -0,0 +1,62 @@
+# RabbitMQ 3.9.2
+
+RabbitMQ `3.9.2` is a maintenance release in the `3.9.x` release series.
+[This is what changed since v3.9.0](https://github.com/rabbitmq/rabbitmq-server/compare/v3.9.1...v3.9.2).
+
+Please refer to the **Upgrading to 3.9** section from [v3.9.0 release notes](https://github.com/rabbitmq/rabbitmq-server/releases/tag/v3.9.0)
+if you are upgrading from a version prior to 3.9.0.
+
+This release requires at least Erlang 23.2, and supports the latest Erlang 24 version, 24.0.5 at the time of release.
+[RabbitMQ and Erlang/OTP Compatibility Matrix](https://www.rabbitmq.com/which-erlang.html) has more details on Erlang version requirements for RabbitMQ.
+
+
+
+## Changes Worth Mentioning
+
+### CLI Tools
+
+#### Bug Fixes
+
+ * `rabbitmq-upgrade drain` and `rabbitmq-upgrade revive` now log and `warning` and `info`
+   level instead of `alert` (that can show up as `error`).
+
+   GitHub issue: [#3266](https://github.com/rabbitmq/rabbitmq-server/pull/3266)
+
+
+### Shovel Plugin
+
+#### Bug Fixes
+
+ * Multiple Shovels could be started in some cases involving node restarts of failures.
+
+   GitHub issue: [#3263](https://github.com/rabbitmq/rabbitmq-server/pull/3263)
+
+
+### Federation Plugin
+
+#### Bug Fixes
+
+ * Multiple Federation links could be started in some cases involving node restarts of failures.
+
+   GitHub issue: [#3263](https://github.com/rabbitmq/rabbitmq-server/pull/3263)
+
+
+### Prometheus Plugin
+
+#### Enhancements
+
+  * Grafana dashboard improvements.
+
+    Commits: [c12698](https://github.com/rabbitmq/rabbitmq-server/commit/c126989eb7fadb40f3066b2dc606d59827fa5b56), [5e43b0](https://github.com/rabbitmq/rabbitmq-server/commit/5e43b06da27cb038470bdb66e6a48c0f8f85a1bd)
+
+
+
+## Dependency Upgrades
+
+ * Osiris has been [updated to 1.1.0](https://github.com/rabbitmq/osiris/compare/v1.0.0..v1.1.0)
+
+
+## Source Code Archives
+
+To obtain source code of the entire distribution, please download the archive named `rabbitmq-server-3.9.1.tar.xz`
+instead of the source tarball produced by GitHub.