added XSLT stylesheet for updating PELLA records for nomisma deity URIs; otherRecordIds, and typeSeries
added XSLT stylesheet for updating PELLA records for nomisma deity URIs; otherRecordIds, and typeSeries

AmericanNumismaticSociety/migration_scripts,AmericanNumismaticSociety/migration_scripts,AmericanNumismaticSociety/migration_scripts,AmericanNumismaticSociety/migration_scripts