root/pypi: links for hallgrim

root/pypi hallgrim-0.4.0.tar.gz
root/pypi hallgrim-0.3.7.tar.gz
root/pypi hallgrim-0.3.6.tar.gz
root/pypi hallgrim-0.3.5.tar.gz
root/pypi hallgrim-0.3.4.tar.gz
root/pypi hallgrim-0.3.3.tar.gz
root/pypi hallgrim-0.3.2.tar.gz
root/pypi hallgrim-0.3.tar.gz