||= Version =||= MinHW =||= Date =||= Done by =||= Reason =||
|| 6.00|| 4 || 2011/11/22 ||mvdeventer ||New version 4 hardware ||
|| 6.03|| 4 || 2012/12/05 ||mvdeventer || Updates for Lighting Control with wired light switch \\ Only do I2C comms (occupancy and flow) when the slave comms is idle ||
|| 6.04|| 4 || 2013/13/01 ||mvdeventer ||In chip Command Added again \\ Fix I2C comms sync \\ Add flow sensor functions ||
|| 6.05|| 4 ||2013/26/02 ||mvdeventer ||Improve I2C occupancy comms \\Enable WDT, was off for debug \\ Rework Flow averaging calculation \\!LightSwitchChipIn - send occupancy status PDO immediately \\ Add overide indication\\ Remove Stratification mode again ||
|| 6.06|| 4 ||2013/26/02 ||mvdeventer ||Add sdo to read occupancy sensor identification info ||
|| 6.07|| 4 ||2013/26/02 ||mvdeventer || Disable motor before reboot, to ensure that all motor off during a software update ||
|| 6.08|| 4 ||2013/05/22 ||mvdeventer || Update bootloader to disable motor, to ensure that the motor is not drawing current in boot loader mode\\Rework the watchdog timer ||
|| 6.09|| 4 ||2013/05/22 ||mvdeventer ||**Recalled** control did not work\\  change occ sensitivity from 6 to 8 ||
|| 6.10|| 4 ||2014/02/24 ||mvdeventer ||Fix 6.09 \\ Add intelligent (I2C) heater functionality, ensure the heater minimum on value is 10% \\ Add SDO 35 36 37 for flow control from MCU ||
|| 6.11|| 4 ||2014/03/30 ||mvdeventer ||Add heater control bits, Control / Status heater control bits \\ Restore WDT ||
|| 6.12|| 4 ||2014/06/06 ||mvdeventer ||Add Occupancy enable/disable(present) and Occupancy detected \\ Add Flow detected(sensor connected) ||
|| 6.13|| 4 ||2014/06/06 ||mvdeventer ||Fix flow if no occupancy sensor is connected ||
|| 6.14|| 4 ||2015/01/19 ||mvdeventer ||Correcty handle 0Pa reading from flow sensor \\ Don't do Control Override on Zone 0 ||
|| 6.15|| 4 ||2016/09/28 ||christo.malan ||Add heater control and other change over modes DM0073-0014 ||
|| 6.16|| 4 ||2017/11/13 ||mvdeventer ||Added valve control for 24VAC Valves ||
|| 6.17|| 4 ||2019/07/25 ||christo.malan || Stagger motor initialisation, prevent motors from hitting the endstop all at the same time (prevent power supply problems) ||
|| 6.18|| 4 ||2019/11/19 ||christo.malan ||Add flow offset SDO ||
|| 6.19|| 4 ||2020/02/17 ||mvdeventer || Stability improvements for I2C code (Flow and Occupancy) \\ Rolling average on Flow/pressure value \\ Add software reset command for flow sensor error recovery ||
|| 6.20|| 4 ||2020/04/02 ||christo.malan ||Remove flow updates from 6.19 \\ Disable button if pressed at startup. \\ Add sdo to show if it is disabled ||
|| 6.21|| 4 ||2020/06/22 ||christo.malan ||Add flow updates from 6.19 ||
|| 6.22|| 4 ||2020/07/24 ||christo.malan ||Clear flow connected flag if no sensor is connected \\ Add pressure test sdo 65 ||
|| 6.23|| 4 ||2021/03/18 ||christo.malan || Add network lock(not used) \\Remove OCC chip in \\ Save button disable state in flash ||
|| 6.24|| 4 ||2021/04/09 ||christo.malan || Network Lock release DM0073-0015 ||
|| 6.25|| 4 ||2021/07/07 ||christo.malan || Add setting to report change over mode with a negative disk position. sdo 66 \\Make the changeover dead band a setting. sdo 66 \\ Mirror disk position at changeover ||
|| 6.26|| 4 ||2021/10/28 ||christo.malan || Fix occupancy trigger (Not working since V6.23) \\Remove - Mirror disk position at changeover added in V6.25\\ Hot start release DM0073-0018 ||