Following changes are made to original bibutils version 5.5 :
1. RIS and BIB conversion: Webpage type added
2. Medline XML to MODS XML conversion:
a. DOI extraction from ELocationID tag in Medline XML
b. Affiliations' extraction for authors in Medline XML
c. ORCID extraction for authors in Medline XML
Original source (bibutils version 5.5, GNU General Public Licens v2) is located here:
https://sourceforge.net/p/bibutils/home/Bibutils/