umtsmon 0.7 released

The 0.7 release comes with a new autodetection system for the cards. Several new cards are detected and many cards are detected more reliably. The code is also much better maintainable.
Once a card is detected, it will be remembered in the config file.

umtsmon 0.7 also comes with an improved UI and many small fixes that improve the usability of the application - including logging output of a failed PPP connection, notification that a profile needs saving and a new radio preferences dialog.