Added 'raw' value in table Metering , generated the sql but model.py isn't updated still
update doc/model.py .
The model.py from the app isn't updated, but we need to check some details since there are no connection url in this new moel.py generated with sqlacodegen.
The only difference in fact is that we'll need to add two lines:
    engine = create_engine(...)
    metadata.bind = engine
Correct mistake in parse_raw_data()
Adds append_sensor_id() that works well!