Azure Event Hubs October Releases (#5005)

* Azure Event Hubs October Releases

* Update sdk/eventhubs/azure-messaging-eventhubs/CHANGELOG.md

* Update sdk/eventhubs/azure-messaging-eventhubs/CHANGELOG.md

* Update sdk/eventhubs/azure-messaging-eventhubs-checkpointstore-blob/CHANGELOG.md

Co-authored-by: Larry Osterman <LarryOsterman@users.noreply.github.com>

* Update CHANGELOG.md

---------

Co-authored-by: Anton Kolesnyk <antkmsft@users.noreply.github.com>
Co-authored-by: Larry Osterman <LarryOsterman@users.noreply.github.com>

Author: antkmsft

sdk/eventhubs/azure-messaging-eventhubs-checkpointstore-blob/CHANGELOG.md

@@ -1,13 +1,8 @@
 # Release History
 
-## 1.0.0-beta.3 (Unreleased)
+## 1.0.0-beta.1 (2023-10-10)
 
 ### Features Added
 
-- Initial release. Split from the `azure-messaging-eventubs` package.
+- Initial release. Split from the `azure-messaging-eventubs-cpp` package.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes

sdk/eventhubs/azure-messaging-eventhubs/CHANGELOG.md

@@ -1,14 +1,10 @@
 # Release History
 
-## 1.0.0-beta.3 (Unreleased)
-
-### Features Added
+## 1.0.0-beta.3 (2023-10-10)
 
 ### Breaking Changes
 
-### Bugs Fixed
-
-### Other Changes
+- Removed all direct dependencies on Azure Blob Storage and moved those dependencies into a helper package (`azure-messaging-eventhubs-checkpointstore-blob-cpp`).
 
 ## 1.0.0-beta.2 (2023-09-12)