root/pypi: links for option-pricings

root/pypi option_pricings-0.1.3.tar.gz
root/pypi option_pricings-0.1.3-py3-none-any.whl
root/pypi option_pricings-0.1.2.tar.gz
root/pypi option_pricings-0.1.2-py3-none-any.whl