*Version 2.3.2, 24.03.2020
***BUGFIX
**** No response sent very first request after reset
***CHANGES
**** Setting "Max. heat load" and "Max cool load" removed from menu
**** Minor changes in menu handling

*Version 2.3.1, 10.12.2019
***NEW
**** Further display options in the main screen and in the setpoint adjustment screen


*Version 2.3.0, 22.11.2019
***NEW
**** JOY Custom: 
**** Custom graphics and logo reloadable via SD card 
**** User-defined key functions including feedback (Modbus devices only!) 
**** Extended menu for Modbus devices 
**** Feedback changeover status (Modbus devices !) 
**** Changed buttons for calling the "Cleaning Mode"
**** Fan coil follow-up-time
**** Alarm feedback via digital input
**** Configuration files for lower firmware versions can be loaded via SD card
   
*Version 2.2.1, 15.08.2019
***BUGFIX
**** Only for devices 'FC 5DO' and 'FC 5DO Modbus'
****  Wrong timing when setting new fan stage manually

*Version 2.2.0, 15.08.2019
***NEW
**** Generic 6-way valve (EC3AO, HC3AO, HCAO2DO)
**** EC-output continuous in AUTO-mode (EC)
**** Fan state as main screen

*Version 2.1.1, 28.03.2019
***NEW
***** Replaced EnOcean profiles A5-10-01 and A5-10-05 by A5-10-2 and A5-10-06
****  Support for Danfoss CO6 valve
*Version 2.1.0, 30.01.2019
***BUGFIX
***** RSSI level
***** SAB cooling mode
***** Crash in Learn Sensor menu
***NEW
***** Feedback battery capacity
***** Fan stage key configurable without MANUAL OFF
***** 2 inputs can be used in parallel as a keycard switch 

*Version 2.0.1, 29.11.2018
***ONLY FC/EC types
***** QC-test specific modifications

*Version 2.0.0, 29.11.2018
***FIRST RELEASE
