root/pypi: links for doi2bibtex

root/pypi doi2bibtex-0.2.0.tar.gz
root/pypi doi2bibtex-0.2.0-py3-none-any.whl
root/pypi doi2bibtex-0.1.0.tar.gz
root/pypi doi2bibtex-0.1.0-py3-none-any.whl