* Add property LinkCount to state and status 11 message representing number of Wifi Link re-connections
* Add property MqttCount to status 6 message representing number of Mqtt re-connections
6.4.1.14 20190203
* Add SetOption32 until SetOption49 diagnostic information to Status 3 report as replacement for second property value in SetOption property name
* Add Resolution property to Status 3 report providing previous SetOption second value property
6.4.1.11 20190124
* Remove command SetOption14 as it has been superseded by command Interlock
* Remove command SetOption63 as it has been superseded by command Interlock
* Add command Interlock 0 / 1 / 1,2 3,4 .. to control interlock ON/OFF and add up to 8 relays in 1 to 4 interlock groups (#5014)
6.3.0.17 20181211
* Add support for TheoV2 sensors as documented on https://sidweb.nl
* Add support for SDM220 (#3610)
* Enhance support for MPU6050 using DMP (#4581)
* Add command SetOption58 0/1 to enable IR raw data info in JSON message (#2116)
* Add command IRSend <frequency>|0,<rawdata1>,<rawdata2>,.. to allow raw data transmission (#2116)
6.3.0.9 20181118
* Moved command SetSensorXX to debugging driver freeing user code space
* Add dynamic delay to main loop providing time for wifi background tasks
* Remove delays introduced in 6.3.0.1 (#4233)
6.2.1.6 20180922
* Removed commands PowerCal, VoltageCal and CurrentCal as more functionality is provided by commands PowerSet, VoltageSet and CurrentSet
* Allow decimals as input to commands PowerSet, VoltageSet and CurrentSet
* Add support for PCA9685 12bit 16pin hardware PWM driver (#3866)
6.1.1.12 20180827
* Add commands ButtonDebounce 40..1000 and SwitchDebounce 40..1000 to have more control over debounce timing. Default is 50mS (#3594)
6.1.1.9
* Allow user override of define MAX_RULE_TIMERS (#3561)
* Allow user override of define MAX_RULE_VARS
* Add GPIO options ButtonXn, SwitchXn and CounterXn to select INPUT mode instead of INPUT_PULLUP (#2525)
* Fix OtaMagic when file path contains a dash (-) (#3563)