root/pypi: links for specfit

root/pypi specfit-0.5.0b2.tar.gz
root/pypi specfit-0.5.0b2-py3-none-any.whl
root/pypi specfit-0.3.0b3.tar.gz
root/pypi specfit-0.3.0b3-py3-none-any.whl
root/pypi specfit-0.3.0b2.tar.gz
root/pypi specfit-0.3.0b2-py3-none-any.whl
root/pypi specfit-0.2.0b3.tar.gz
root/pypi specfit-0.2.0b3-py3-none-any.whl
root/pypi specfit-0.1.0b3.tar.gz