Satellite release 0.4.3.
- Support NMEA GLL sentences
- ModemManager source is now slightly more robust against interference from other apps
- ModemManager source now finds a modem with GPS capability, even if it's not the first one
- ModemManager source does not require the modem to be in 'enabled' state. This allows modems which are locked, or even without a SIM card to be used as GPS sources (requires ModemManager version >= 1.23.2)