0.0.4

• add [@@json.allow_extra_fields] attribute

0.0.3

• make the default format compatible with the deriving ppxes

0.0.2

• add support for nativeint, bytes, ref, unit
• add ~variant_as_array for compatibility with ppx_deriving_yojson
• support variant payloads
• support polymorphic variants inheritance
• fix encoding of tuples
• change encoding of variants from enum to anyOf

0.0.1

• Initial alpha with basic features + @name @key @ref