0.4.0

What's Changed

• Accept command line options --mqtt-host and --mqtt-port,
  in order to connect to an MQTT broker on a different endpoint
  than localhost:1883. Thanks, @zedfmario.
• Add support for paho-mqtt 2.x, retaining compatibility for 1.x

New Contributors

• @zedfmario made their first contribution in #8

Full Changelog: 0.3.0...0.4.0