Documentation
- Updated README and CLI help to reflect latest protocol and code changes
- Added `doc/http-client-api.md, documenting the http client api and websocket interface.
- Added section about JSON mode in http client API documentation
- Updated README to point to the different guides and include the new features
Features
- Added `/json` mode for clients without CBOR and the `/node` command now returns the node id via ws
Example
- Added `dtnecho_json.go` illustrating how to write clients using only JSON and websockets