Add note about breaking change.

CHANGELOG.md

@@ -3,6 +3,9 @@
 All notable changes to `laravel-ddd` will be documented in this file.
 
 ## [0.8.0] - 2023-11-12
+### BREAKING
+- The default domain model stub `model.php.stub` has changed. If stubs were published prior to this release, you may have to delete and re-publish; unless the published `model.php.stub` has been entirely customized with independent logic for your respective application.
+
 ### Changed
 - Implement proper support for custom base models when when using `ddd:model`:
     - If the configured `ddd.base_model` exists (evaluated using `class_exists`), base model generation is skipped.