Update data column descriptors for Italian dataset
renku dataset unlink -I dati-* covid-19-italy
renku dataset: committing 3 newly added files
renku dataset add covid-19-italy /Users/ableuler/tmp/dati-andamento-nazionale-description.json /Users/ableuler/tmp/dati-province-description.json /Users/ableuler/tmp/dati-regioni-description.json