v0.0.69 / 2020-04-28 * SWHID spec: bump version to 1.3 and add last modified date * SWHID spec: make SWHIDs plural where needed * SWHID spec: simplify and generalize escaping requirements * SWHID spec: add support for IRI * SWHID: deal with escaping in origin qualifiers * SWHID doc: improve wording of intrinsic parts v. the rest