root/pypi: links for psrn

root/pypi psrn-0.1.2.tar.gz
root/pypi psrn-0.1.2-py3-none-any.whl
root/pypi psrn-0.1.1.tar.gz
root/pypi psrn-0.1.1-py3-none-any.whl
root/pypi psrn-0.1.1b2.tar.gz
root/pypi psrn-0.1.1b2-py3-none-any.whl
root/pypi psrn-0.1.0.tar.gz
root/pypi psrn-0.1.0-py3-none-any.whl