igotu2gpx 0.3

At the moment, the following functionality is implemented:
- GPX export of tracks and waypoints
- clearing the memory of the GPS tracker
- display of the GPS tracker configuration
- dump of the internal flash memory
To get started, just launch the GUI and take a look around. To work with the command line program, try this to retrieve the serial number and some configuration settings from the gps tracker
igotu2gpx info
or dump the tracks and waypoints in gpx format with
igotu2gpx dump --gpx > track.gpx