MQTT: WIP, subscibed topics have no "Retained" attribute.
Allow subscribed and published data models to be different, by removing "Retained" column.
1,1.01,1.02,1.03,1.04,1.05,1.06
1.1,1.11,1.12,1.13,1.14,1.15,1.16
1.2,1.21,1.22,1.23,1.24,1.25,1.26
1.3,1.31,1.32,1.33,1.34,1.35,1.36
1.4,1.41,1.42,1.43,1.44,1.45,1.46
1.5,1.51,1.52,1.53,1.54,1.55,1.56
1.6,1.61,1.62,1.63,1.64,1.65,1.66
1.7,1.71,1.72,1.73,1.74,1.75,1.76
1.8,1.81,1.82,1.83,1.84,1.85,1.86
1.9,1.91,1.92,1.93,1.94,1.95,1.96
2,2.01,2.02,2.03,2.04,2.05,2.06
2.1,2.11,2.12,2.13,2.14,2.15,2.16
2.2,2.21,2.22,2.23,2.24,2.25,2.26
2.3,2.31,2.32,2.33,2.34,2.35,2.36
2.4,2.41,2.42,2.43,2.44,2.45,2.46