feat: add 0.9.10 in release section (WIP)

umh.docs.umh.app/content/en/docs/releases/notes/0.9.10.md

@@ -0,0 +1,24 @@
+---
+title: Release note for version 0.9.10
+content_type: releasenote
+description: |
+    This page contains the changelog for the United Manufacturing Hub version
+    0.9.10.
+weight: -1
+---
+
+## {{% heading "breaking" %}}
+
+## {{% heading "features" %}}
+
+## {{% heading "fixes" %}}
+
+## {{% heading "deprecations" %}}
+
+## {{% heading "dependencies" %}}
+
+### Added
+
+### Changed
+
+### Removed

umh.docs.umh.app/content/en/docs/releases/whatsnew/0.9.10.md

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+---
+title: "What's New in Version 0.9.10"
+content_type: whatsnew
+description: |
+    This section contains information about the new features and changes in the
+    United Manufacturing Hub introduced in version 0.9.10.
+weight: -1
+---
+
+<!-- overview -->
+
+Welcome to United Manufacturing Hub version 0.9.10! In this release, we have
+changed the MQTT broker to HiveMQ and the Kafka console to RedPanda Console.
+A new OPC UA server simulator has been added, along with a new API service to
+connect to Factoryinsight from outside the cluster, especially tailored for
+usage with Tulip. Grafana now comes with presintalled plugins and datasources,
+and the datamodel supports grouping of custom tags.
+<!-- insert a one-liner about the release here -->
+
+For a complete list of changes, refer to the
+[release notes](/docs/releases/notes/0.9.10/).
+
+<!-- body -->