perl6-json-name 0.0.3 Provides a trait to store an alternative JSON Name

This is released as a dependency of JSON::Marshal and JSON::Unmarshal in order to save duplication, it is intended to store a separate JSON name for an attribute where the name of the JSON attribute might be changed, either for aesthetic reasons or the name is not a valid Perl identifier. It will of course also be needed in classes thar are going to use JSON::Marshal or JSON::Unmarshal for serialisation/de-serialisation.