In the xml file to declare headless simulations, I can't define list of steps. We now declare an int, and trigger the backup every X steps

Add the region and department origin to these two species in order to use them for classification purpose

Try more realistic values for timeBetweenVehicles for the different modes and according to json file

Try some more realistic values (4 days for short sea, but 2 days when goods come from Le Havre, + remove river and maritime)