[OASIS Issue Tracker] Created: (MQTT-201) Remove unclear statement on Qos1 sender to Qos0 subscriber

Remove unclear statement on Qos1 sender to Qos0 subscriber
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                 Key: MQTT-201
                 URL: http://tools.oasis-open.org/issues/browse/MQTT-201
             Project: OASIS Message Queuing Telemetry Transport (MQTT) TC
          Issue Type: Improvement
          Components: edits
            Reporter: Allan Stockdill-Mander 


Line 1155-1156 in wd19  says "A QoS 1 Message published to the same topic might either get lost or duplicated on its transmission to that Client." There is no concept of duplicate messages with QoS 0 and the the QoS guarantees are only over a single message hop, not end to end so this line should be removed.

Line 1349 in wd19 should also state explicitly that QoS levels and mechanisms are only applicable to a single hop (such as sending client to server) rather than end to end (sending client to receiving client)



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