Spike: Investigate use of xbib library

Purpose/Overview:
Data export will need to support export to other than MARC 21 formats.

Requirements/Scope:

1. Investigate instance records with underlying SRS export into MARCXML
2. Investigate instance records with underlying SRS export into UNIMARC
3. Investigate instance records with underlying SRS export into PICA+
4. Investigate instance records with underlying SRS export into PICA XML
5. Investigate instance records without underlying SRS export into MARCXML
6. Investigate instance records without underlying SRS export into UNIMARC
7. Investigate instance records without underlying SRS export into PICA+
8. Investigate instance records without underlying SRS export into PICA XML

Approach:

Acceptance criteria:

• The finding are discussed with the team and documented