1.28.4: Fixed signal strength retrieval
on some devices.
1.28.3: Fixed bug with timestamps in the
log view, during a file export.
1.28.2: Added warning dialog when
starting the service. Added license in about screen.
1.28.1: Add experimental/beta option to
freeze the heading row in the log view.
1.28.0: Manage Marshmallow
permissions.
1.27.0/1.27.1: Added theme
setting.
1.26.5: Added max timeout for speed test
upload. Other maintenance
1.26.4: Fix for location reporting