adds changelog entry

CHANGELOG.md

@@ -8,6 +8,7 @@ For instructions on how to upgrade from one version to another, please see the d
 - adds built-in support for deserialization of polymorphic objects when they have a common base class
 - adds serializer.pre_deserialize event
 - adds a disjunct exclusion strategy
+- allows @Type annotation to be used in combination with @VirtualProperty
 
 0.11 (2013-01-29)
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