CHANGELOG.md in avromatic-0.9.0.rc1 vs CHANGELOG.md in avromatic-0.9.0.rc2

@@ -1,8 +1,9 @@
 # avromatic changelog
 
 ## v0.9.0 (unreleased)
-- Add support for more than one non-null type in a union.
+- Experimental: Add support for more than one non-null type in a union.
+- Allow nested models to be referenced and reused.
 - Fix the serialization of nested complex types.
 
 ## v0.8.0
 - Add support for logical types. Currently this requires using the
   `avro-salsify-fork` gem for logical types support with Ruby.