global: Bibrecord dependecy removed.

Signed-off-by: Georgios Papoutsakis <georgios.papoutsakis@cern.ch>
edpsciences_package: attach fulltext fix

* Modifies _attach_fulltext function to use requests.

* Removes the need for a special EDPS config in harvesting-kit.

* Fixes a typo in pos_package.

Co-authored-by Jan Aage Lavik <jan.age.lavik@cern.ch>
Signed-off-by: Georgios Papoutsakis <georgios.papoutsakis@cern.ch>
jats_package: empty affiliation fix

* Handles the case of empty affiliations.

Signed-off-by: Georgios Papoutsakis <georgios.papoutsakis@cern.ch>