SoftRF version mb164

[Moshe Braner]

If the flight-logging setting is "traffic", the flight log (IGC file) will include some data about nearby traffic - as "LPLT" comment lines.  Recently discovered that the LK8000 validator (which SoftRF borrows) does not follow the convention that comment lines are kept out of the IGC security records calculation.  Thus flight logs with comments were flagged as invalid ("OLC red" rather than blue).  So modified the code to include those lines in the calc.  Also now takeoff and landing date/time/location are recorded in the "alarm log" if that log is activated in settings.  Posted to github, but for now only compiled this version for the T-Beam, not the T-Echo.  (Including traffic data in the flight log is not very practical unless you have an SD card, so there is plenty of space.)