Add structure for Sep release notes

Author: b-branco

articles/private-5g-core/azure-private-5g-core-release-notes-2209.md

@@ -0,0 +1,35 @@
+---
+title: Azure Private 5G Core 2209 release notes 
+description: Discover what's new in the Azure Private 5G Core 2209 release
+author: djrmetaswitch
+ms.author: drichards
+ms.service: private-5g-core
+ms.topic: how-to 
+ms.date: 09/30/2022
+---
+
+# Azure Private 5G Core 2209 release notes
+
+The following release notes identify the new features, critical open issues, and resolved issues for the 2209 release for the Azure Private 5G Core. The release notes are continuously updated, and critical issues requiring a workaround are added here as they're discovered. Before deploying this new version, carefully review the information contained in these release notes.
+
+This article applies to the Azure Private 5G Core 2209 version (PMN-4-17). This release is compatible with the Azure Stack Edge Pro GPU running the <!-- TODO --> release and is supported by the 2022-04-01-preview [Microsoft.MobileNetwork API version](/rest/api/mobilenetwork).
+
+## What's new
+
+
+
+## Issues fixed in the 2209 release
+
+The following table provides a summary of issues fixed in this release.
+
+  |No.  |Feature  | Issue |
+  |-----|-----|-----|
+  | 1 |  |  |
+
+## Known issues in the 2209 release
+
+The following table provides a summary of known issues in this release.
+
+  |No.  |Feature  | Issue | Workaround/comments |
+  |-----|-----|-----|-----|
+  | 1 |  |  |

articles/private-5g-core/index.yml

@@ -32,8 +32,8 @@ landingContent:
             url: statement-of-compliance.md   
       - linkListType: whats-new
         links:
-          - text: Azure Private 5G Core 2208 release notes
-            url: azure-private-5g-core-release-notes-2208.md
+          - text: Azure Private 5G Core 2209 release notes
+            url: azure-private-5g-core-release-notes-2209.md
   # Card            
   - title: Learn how to deploy a private mobile network
     linkLists:

articles/private-5g-core/toc.yml

@@ -8,7 +8,9 @@ items:
     href: private-5g-core-overview.md
 - name: Release notes
   items:
-  - name: 2208 - Current
+  - name: 2209 - Current
+    href: azure-private-5g-core-release-notes-2209.md
+  - name: 2208 
     href: azure-private-5g-core-release-notes-2208.md
 - name: Quickstarts
   items: