Update CHANGELOG.rst

Author: fsbraun

CHANGELOG.rst

@@ -5,7 +5,13 @@ Changelog
 5.0.1 (2025-05-14)
 ==================
 * fix: Allow for later adding of django CMS versioning
+* fix: Editing of existing snippet not allowed (unversioned snippets) by @fsbraun in https://github.com/django-cms/djangocms-snippet/pull/177
+* docs: Document workaround about issue with object and embed tag. by @sepi in https://github.com/django-cms/djangocms-snippet/pull/178
 
+**New contributors**
+
+* @mrbazzan made their first contribution in https://github.com/django-cms/djangocms-snippet/pull/175
+* @sepi made their first contribution in https://github.com/django-cms/djangocms-snippet/pull/178
 
 5.0.0 (2025-01-07)
 ==================