Merge pull request #1158 from buildkite/release-v5.22.0

Update CHANGELOG for v5.22.0

CHANGELOG.md

@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+## [v5.22.0](https://github.com/buildkite/elastic-ci-stack-for-aws/tree/v5.22.0) (2023-07-20)
+[Full Changelog](https://github.com/buildkite/elastic-ci-stack-for-aws/compare/v5.21.0...v5.22.0)
+
+### Changed
+- Bump buildkite-agent to v3.50.1 [#1157](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1157) (@DrJosh9000)
+- Handle hard failures (eg. kernel panic) during bootstrap [#1143](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1143) (@trvrnrth)
+- Backport de-experimentifying git-mirrors [#1141](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1141) (@triarius)
+- Enable ansi-timestamps iff BuildkiteAgentTimestampLines is false [#1132](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1132) (@triarius)
+- Don't (re)install docker (on Windows) [#1136](https://github.com/buildkite/elastic-ci-stack-for-aws/pull/1136) (@triarius)
+
 ## [v5.21.0](https://github.com/buildkite/elastic-ci-stack-for-aws/tree/v5.21.0) (2023-05-25)
 [Full Changelog](https://github.com/buildkite/elastic-ci-stack-for-aws/compare/v5.20.0...v5.21.0)