H2020 Dataset Description - urgent modifications

Field 2.1.1 Categorize the list per disciplines: http://rd-alliance.github.io/metadata-directory/subjects/

Field 2.1.3 Add: Cellosaurus https://web.expasy.org/cellosaurus/sars-cov-2.html

Field 2.1.11 Add those PIDs as well [Full Name and acronym]: https://www.pidwijzer.nl/system/refinery/resources/W1siZiIsIjIwMTgvMTEvMzAvMXBjeDVzc2tpbF9PdmVydmlld19vZl9QSURfU3lzdGVtc19PY3RvYmVyXzIwMTYucGRmIl1d/Overview-of-PID-Systems-October-2016.pdf?sha=c634aa72e3cbe5d2

Field 2.1.16 information needs to be deduplicated

Field 2.2.5 should be categorized per discipline, too: https://www.re3data.org/browse/by-subject/

Field 2.4.1 Should be enhanced with more licenses: https://services.openminted.eu/support/licenseCompatibilityMatrix