* Initial Version
* Bugfix and change of the handling of the RX Num.
If RX Num is 63, write a finetune value of 127 to the EEPROM.
A real finetune value of 127 means, the frequency of module is out of range and
the module should be replaced. This way the clone mode should not get unwanted
active by a module with a frequency drift arround 63.
Rewrite of the FrSkyX code to support both v1 and v2.1.0 with FCC and LBT.
FrSky v1 accessible as usual
FrSky v2.1.0 accessible through the protocol 64=FrSkyX2 with the same subprotocols as v1
The LBT feature is now fully implemented on the TX and turned on for both v1 LBT and v2.1.0 LBT.
For v2.1.0, to access the bind functions Telem=on/off, CH1-8/9-16 and bidirectional SPort (SxR setup for example), you need to update OpenTX to the latest 2.3.8 nightly (not available yet).
