ReleaseNotes: Updated changelog and release notes for 8.5.6 (#50807) (#50830)

(cherry picked from commit 2dd784852c)

Co-authored-by: Grot (@grafanabot) <43478413+grafanabot@users.noreply.github.com>

CHANGELOG.md

@@ -1,3 +1,14 @@
+<!-- 8.5.6 START -->
+
+# 8.5.6 (2022-06-14)
+
+### Bug fixes
+
+- **Dashboard:** Fixes random scrolling on time range change. [#50379](https://github.com/grafana/grafana/pull/50379), [@torkelo](https://github.com/torkelo)
+- **Security:** Fixes minor code scanning security warnings in old vendored javascript libs. [#50382](https://github.com/grafana/grafana/pull/50382), [@torkelo](https://github.com/torkelo)
+
+<!-- 8.5.6 END -->
+
 <!-- 8.5.5 START -->
 
 # 8.5.5 (2022-06-06)

docs/sources/release-notes/_index.md

@@ -10,7 +10,7 @@ weight: 10000
 Here you can find detailed release notes that list everything that is included in every release as well as notices
 about deprecations, breaking changes as well as changes that relate to plugin development.
 
--
+- [Release notes for 8.5.6]({{< relref "release-notes-8-5-6" >}})
 - [Release notes for 8.5.5]({{< relref "release-notes-8-5-5" >}})
 - [Release notes for 8.5.4]({{< relref "release-notes-8-5-4" >}})
 - [Release notes for 8.5.3]({{< relref "release-notes-8-5-3" >}})

docs/sources/release-notes/release-notes-8-5-6.md

@@ -0,0 +1,13 @@
++++
+title = "Release notes for Grafana 8.5.6"
+hide_menu = true
++++
+
+<!-- Auto generated by update changelog github action -->
+
+# Release notes for Grafana 8.5.6
+
+### Bug fixes
+
+- **Dashboard:** Fixes random scrolling on time range change. [#50379](https://github.com/grafana/grafana/pull/50379), [@torkelo](https://github.com/torkelo)
+- **Security:** Fixes minor code scanning security warnings in old vendored javascript libs. [#50382](https://github.com/grafana/grafana/pull/50382), [@torkelo](https://github.com/torkelo)