ReleaseNotes: Updated changelog and release notes for 7.3.5 (#29744)

* ReleaseNotes: Updated changelog and release notes for 7.3.5

* Update _index.md

Co-authored-by: Torkel Ödegaard <torkel@grafana.org>

CHANGELOG.md

@@ -50,6 +50,17 @@ In order not to break all angular panel plugins and data sources we have some cu
 
 <!-- 7.4.0 END -->
 
+<!-- 7.3.5 START -->
+
+# 7.3.5 (2020-12-10)
+
+### Bug fixes
+
+* **AzureMonitor**: Fix unit translation for MilliSeconds. [#29399](https://github.com/grafana/grafana/pull/29399), [@secustor](https://github.com/secustor)
+* **Instrumentation**: Fix bug with invalid handler label value for HTTP request metrics. [#29529](https://github.com/grafana/grafana/pull/29529), [@bergquist](https://github.com/bergquist)
+
+<!-- 7.3.5 END -->
+
 <!-- 7.3.4 START -->
 
 # 7.3.4 (2020-11-24)

docs/sources/release-notes/_index.md

@@ -8,6 +8,7 @@ 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 7.3.5]({{< relref "release-notes-7-3-5" >}})
 - [Release notes for 7.3.4]({{< relref "release-notes-7-3-4" >}})
 - [Release notes for 7.3.3]({{< relref "release-notes-7-3-3" >}})
 - [Release notes for 7.3.2]({{< relref "release-notes-7-3-2" >}})

docs/sources/release-notes/release-notes-7-3-5.md

++++
+title = "Release notes for Grafana 7.3.5"
+[_build]
+list = false
++++
+
+<!-- Auto generated by update changelog github action -->
+
+# Release notes for Grafana 7.3.5
+
+### Bug fixes
+
+* **AzureMonitor**: Fix unit translation for MilliSeconds. [#29399](https://github.com/grafana/grafana/pull/29399), [@secustor](https://github.com/secustor)
+* **Instrumentation**: Fix bug with invalid handler label value for HTTP request metrics. [#29529](https://github.com/grafana/grafana/pull/29529), [@bergquist](https://github.com/bergquist)
+