[Sensors] Adapted to new interface

- each sensor defines its own structure inheriting from base ones, needed for logging
- moved analog software sensors in sensors/analog/ folder
- moved nmea library inside the drivers/gps/ folder
- added TimestampTimer to Common.h
- adapted sensor test entrypoint to new interface
- created entrypoint for software analog pressure sensors
- added base structure to handle current sense and battery voltage in SensorData.h