Geo++ RINEX Logger

Invalid date

Logging modes 'Synced' and 'Trackable' were removed! Instead, Geo++ RINEX Logger will now log 2 RINEX files at the same time. For the first file, only measurements flagged with the best possible measurement state bit combination are consided while for the other one any measurements which are usable regardless of the measurement state bits are included.

Fixed a apporximate position header entry bug.