root/pypi: links for opportini-pdfbuilder

root/pypi opportini_pdfbuilder-0.3.1.tar.gz
root/pypi opportini_pdfbuilder-0.3.0.tar.gz
root/pypi opportini_pdfbuilder-0.2.0.tar.gz
root/pypi opportini_pdfbuilder-0.1.0.tar.gz