- Fix a bug when handling type references for arrays, maps, and enums which depend upon enclosing namespaces for type name resolution.
- Permit defaults for union-valued fields to match any of the union's types, rather than just the first type in the union. This makes avroc a little more permissive than the Avro specification requires, but it's pragmatically useful because so many schemas in the wild violate this detail of the spec.
- Fixed writing of data with a union which includes
doubleas one of the possible values.