Bug fix for #5241: OAI-PMH: ListRecords verb returns content containing XML processing instructions.
Bug 3835: Design and implement OAI-PMH compliant harvest subsystem1. Refactor the 'eml' metadataPrefix into a distinct metadataPrefix value (and corresponding crosswalk class) for each EML version: eml-2.0.0, eml-2.0.1, eml-2.1.0. (In recent VTC discussion, we decided not to add support for the older 'beta' versions of EML 2.0.0.)...