djangorestframework-dataclasses v0.5

• Make optional fields on the dataclass optional on the serializer as well.
• Fix (de-)serialization of dataclass lists specified with many=True.
• Fix deserialization of nullable nested dataclasses.
• Raise error when field is both declared and is present in extra_kwargs.
• Raise error when non-existing fields are included in fields option.
• Minor performance improvements.