Use `toJsonNode` and `fromJsonNode` to interact with stdlib's json module.
[https://github.com/jangko/msgpack4nim/blob/master/tests/test_json.nim#L29-L56](https://github.com/jangko/msgpack4nim/blob/master/tests/test_json.nim#L29-L56)
- Msgpack to JSON (deserialisation) willcrutchley
- Re: Msgpack to JSON (deserialisation) juancarlospaco
- Re: Msgpack to JSON (deserialisation) willcrutchley
