v0.0.24
Remove extraneous ISSN occurrences in eprint2rdm and crossref import to simplified model. ISSN will only show in the "journal:journal" element of the Custom Fields in RDM's schema.
Remove extraneous ISSN occurrences in eprint2rdm and crossref import to simplified model. ISSN will only show in the "journal:journal" element of the Custom Fields in RDM's schema.