Add release note:

Author: jpipkin1

blog-service/2025-07-15-manage.md

@@ -0,0 +1,19 @@
+---
+title: Manage Libraries for MSSPs - Beta (Manage)
+image: https://help.sumologic.com/img/sumo-square.png
+keywords:
+  - manage
+  - organizations
+  - mssps
+hide_table_of_contents: true    
+---
+
+import useBaseUrl from '@docusaurus/useBaseUrl';
+
+We are excited to announce the ability to manage library content on the new **Content Management** tab. Now MSSP administrators can conveniently push content in the **Library** folder to multiple child organizations at once, including dashboards, saved searches, and scheduled searches. [Learn more](/docs/manage/manage-subscription/create-and-manage-orgs/manage-orgs-for-mssps/).
+
+:::note
+This feature is in Beta. To participate, contact your Sumo Logic account executive or our Support Team.
+:::
+
+<img src={useBaseUrl('img/manage/subscriptions/mssp-orgs-sync-selected-items-no-annotation.png')} alt="Update Selected Items button" style={{border: '1px solid gray'}} width="800"/>