Automated infusion of US EPA tags during validation

[tsufz]

Hi all, the US EPA API is back. See https://api-ccte.epa.gov/docs/chemical.html. However, an APIkey is required to retrieve the data. As discussed in MassBank/MassBank-data#214, we should think about a central, automated service in the validator. The service should retrieve the DTXSIDs (and other data) from US EPA and infuse them in newly submitted records w/o related tags.