[Modify] Message (PUBLISH packet)

[zzee22su]

User Guide > Metrics > Message (PUBLISH packet)

en_US\advanced -> metrics-and-stats.md zh_CN\advanced -> metrics-and-stats.md

messages.qos2.received Integer Number of QoS 1 -> QoS 2 messages received from clients messages.qos1.received Integer Number of QoS 2 -> QoS 1 messages received from clients