Feature request: Parsing android raw measurements and navigation messages

[Raviu56]

I think it'd be great if georinex can directly parse Android Raw measurements for pr/doppler/cp/cn0 logs, and Android navigation messages for ephemeris on supported phones. Many new mobile phones now support nav messages too, which can be logged using GnssLogger App. Parsing this data directly from GnssLogger App .txt log is important, as GnssLogger miss some info when it logs rinex obs file - for example logging only dual band on triple band phones. Also, I found no lib until now that parses android navigation message from logs.

And many other libs like https://github.com/jtec/prx depend on georinex for this.