Update Italian packager codes with refined version of http://www.dati.salute.gov.it/dati/dettaglioDataset.jsp?menu=dati&idPag=8
Update Italian packager codes with refined version of http://www.dati.salute.gov.it/dati/dettaglioDataset.jsp?menu=dati&idPag=8

openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server,openfoodfacts/openfoodfacts-server