Exempted updated changelog

Merge in ORC/terraform-provider from exemption-msg to master

Squashed commit of the following:

commit 03d05685fd1b43bd3ea0e3b2cb615f6653ead8af
Author: Sankhya Singh <sankhya.singh@oracle.com>
Date:   Wed Jun 26 18:20:34 2024 +0530

    Fixed documentation

commit 4dab27748315a03b52fa546ab531f1a401cd6d72
Author: Sankhya Singh <sankhya.singh@oracle.com>
Date:   Wed Jun 26 17:23:56 2024 +0530

    Exempted updated changelog

commit c7f1d831823548cfbb6e296b88b8e06c6282277b
Author: Sankhya Singh <sankhya.singh@oracle.com>
Date:   Wed Jun 26 17:15:16 2024 +0530

    Exempted updated changelog

Author: sankhsin

website/docs/d/database_migration_agent.html.markdown

@@ -6,4 +6,4 @@ sidebar_current: "docs-oci-datasource-database_migration-agent"
 description: |-
   Provides the list of Agents in Oracle Cloud Infrastructure Database Migration service
 ---
-### support for this data source has been removed from v6.0.0
+### support for this data source has been removed from v5.28.0

website/docs/d/database_migration_agent_images.html.markdown

@@ -6,4 +6,4 @@ sidebar_current: "docs-oci-datasource-database_migration-agent_images"
 description: |-
   Provides the list of Agent Images in Oracle Cloud Infrastructure Database Migration service
 ---
-### support for this data source has been removed from v6.0.0
+### support for this data source has been removed from v5.28.0

website/docs/d/database_migration_agents.html.markdown

@@ -6,4 +6,4 @@ sidebar_current: "docs-oci-datasource-database_migration-agents"
 description: |-
   Provides the list of Agents in Oracle Cloud Infrastructure Database Migration service
 ---
-### support for this data source has been removed from v6.0.0
+### support for this data source has been removed from v5.28.0

website/docs/r/database_migration_agent.html.markdown

@@ -6,4 +6,4 @@ sidebar_current: "docs-oci-resource-database_migration-agent"
 description: |-
   Provides the Agent resource in Oracle Cloud Infrastructure Database Migration service
 ---
-### support for this resource has been removed from v6.0.0
+### support for this resource has been removed from v5.28.0