tmp
tmp
OUP works
SCOAP3: small fixes on NLM parser etc.
SCOAP: bibtasklet for Oxford harvesting.
SCOAP3: PDF as FFT for OUP fix
tmp: adding JHEP to springer
SISSA works
SCOAP3: Elsevier PDF/A handling.
Elsevier: fix FFT for PDF/A files

Co-authored-by: Wojciech Ziolek <wojciech.ziolek@cern.ch>
Adding checks for amending IOP records