Description
COS02:
MQTT Version 3.1.1
Candidate OASIS Standard 02
28 September 2014
http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/cos02/mqtt-v3.1.1-cos02.doc
http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/cos02/mqtt-v3.1.1-cos02.html
http://docs.oasis-open.org/mqtt/mqtt/v3.1.1/cos02/mqtt-v3.1.1-cos02.pdf