Update CHANGELOG.md

Author: dunglas

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 2.4.6
+
+* GraphQL: Use correct resource configuration for filter arguments of nested collection
+* Swagger UI: compatibility with Internet Explorer 11
+* Varnish: Prevent cache miss by generating IRI for child related resources
+* Messenger: Unwrap exception thrown in handler for Symfony Messenger 4.3
+* Fix remaining Symfony 4.3 deprecation notices
+* Prevent cloning non clonable objects in `previous_data`
+* Return a 415 HTTP status code instead of a 406 one when a faulty `Content-Type` is sent
+* Fix `WriteListener` trying to generate IRI for non-resources
+* Allow to extract blank values from composite identifier
+
 ## 2.4.5
 
 * Fix denormalization of a constructor argument which is a collection of non-resources