[Storage] Support ORS - GA

[blueww]

The change has been released in preview by PR : #11752
The feature will GA on 8/31, so move to stable release on 8/25.

The design pass review: Azure/azure-powershell-cmdlet-review-pr#464
Add a static analysis exception since: "New-AzStorageObjectReplicationPolicyRule" will create a local object, and won't change server, so don't need ShouldProcess

Description

Checklist

• I have read the Submitting Changes section of CONTRIBUTING.md
• The title of the PR is clear and informative
• The appropriate ChangeLog.md file(s) has been updated:
  • For any service, the ChangeLog.md file can be found at src/{{SERVICE}}/{{SERVICE}}/ChangeLog.md
  • A snippet outlining the change(s) made in the PR should be written under the ## Upcoming Release header -- no new version header should be added
• The PR does not introduce breaking changes
• If applicable, the changes made in the PR have proper test coverage
• For public API changes to cmdlets:
  • a cmdlet design review was approved for the changes in this repository (Microsoft internal only)
  • the markdown help files have been regenerated using the commands listed here

[isra-fel]

LGTM