Application Profile Version 2.0 RC 2

[drtjmb]

From http://rioxx.net/release_notes/:

Changes since version 2.0 beta 1

* changed dcterms:dateAccepted to only allow YYYY-MM and not YYYY superceded by #17

• very slight change to wording in dc:identifier
• recommendation to use ISBN13 rather than book title in dc:source
• removed description of dc:subject and pointed to OpenAIRE guidelines
• added the ali namespace prefix to license_ref and free_to_read
• added recommendation to use ISNI for identification of funders, as well as for authors and contributors where these are organisations

[drtjmb]

Other changes are reflected in updated help text https://github.com/eprintsug/rioxx2/commit/2e8b4cdcc89a255020e55d5bf211bf7c4c8a2424