- Update to mqtt-packet v5
- Drop support for node v0.8 and v0.10.
- Drop deprecated API, in particular createClient, createServer and so on
- Use readable-stream v2.x.x
- Default value of keepalive should be at least 1 minute #382
- Handling wrong authentication in the CLI tools #351 by @roccomuso
- Explain QoS in the README #431 by @jonhardman
- Restore subscribtions after reconnect in deferred open scenario #166
Full changes in #345