- Add incremental daily update for CrossRef resources.
- Support variety of dump/snaphot format for CrossRef with gap update.
- Update to ES7, Gradle 7
- Better blocking and pairwise matching steps, increase of matching accuracy
- A lot of simplifications in the look-up and matching process
- Matching 2-3 times faster in average
- Fix various bugs
- Parsing of MEDLINE/PubMed metadata records and conversion to CrossRef format