DOC Modules loosing commercial support

en/08_Changelogs/6.0.0.md

@@ -32,6 +32,7 @@ title: 6.0.0 (unreleased)
   - [List interface changes](#list-interface-changes)
   - [General changes](#api-general)
 - [Other changes](#other-changes)
+  - [Modules loosing commercial support](#modules-loosing-support)
   - [MySQL 5 no longer supported](#mysql-5-support)
   - [MySQL now defaults to utf8mb4](#mysql-utf8mb4)
   - [`DBDecimal` default value](#dbdecimal-default-value)
@@ -889,6 +890,47 @@ As part of these changes [`ArrayList::find()`](api:SilverStripe\Model\List\Array
 
 ## Other changes
 
+### Modules loosing commercial support {#modules-loosing-support}
+
+A number of [commercially supported modules](https://docs.silverstripe.org/en/project_governance/supported_modules/) receive ongoing releases and maintainance. With the release of Silverstripe CMS 6.0.0, the following modules will no longer be commercially supported:
+
+- bringyourownideas/silverstripe-composer-update-checker
+- bringyourownideas/silverstripe-maintenance
+- cwp/agency-extensions
+- cwp/starter-theme
+- cwp/watea-theme
+- silverstripe/recipe-authoring-tools
+- silverstripe/recipe-blog
+- silverstripe/recipe-collaboration
+- silverstripe/recipe-content-blocks
+- silverstripe/recipe-form-building
+- silverstripe/recipe-reporting-tools
+- silverstripe/recipe-services
+- silverstripe/campaign-admin
+- silverstripe/auditor
+- silverstripe/blog
+- silverstripe/contentreview
+- silverstripe/crontask
+- silverstripe/documentconverter
+- silverstripe/elemental-bannerblock
+- silverstripe/elemental-fileblock
+- silverstripe/environmentcheck
+- silverstripe/externallinks
+- silverstripe/iframe
+- silverstirpe/ldap
+- silverstripe/registry
+- silverstripe/restfulserver
+- silverstripe/security-report
+- silverstripe/sitewidecontent-report
+- silverstripe/subsites
+- silverstripe/versionfeed
+- silverstripe/webauthn-authenticator
+- symbiote/silverstripe-multivaluefield
+
+The code in `silverstripe/externallinks`, `silverstripe/security-report`, and `silverstripe/sitewidecontent-report` has been copied into `silverstripe/reports` and will be maintained there going forward. The namespaces for classes in those modules has been updated to `SilverStripe\Reports`.
+
+CMS 6 compatible versions of `silverstripe/blog` and `silverstripe/subsites` have been released with CMS 6.0.0, but they will not be commercially supported. The other modules on the list do not have CMS 6 compatible versions released at the time of 6.0.0 being released and there are no plans to release them in the future. If your project relies on any of these modules, you will need to find alternative solutions.
+
 ### MySQL 5 no longer supported {#mysql-5-support}
 
 MySQL 5.6 and 5.7 are no longer supported. The minimum supported version is MySQL 8.0. We support and test against the latest LTS releases of MySQL and MariaDB.