root/pypi: links for minibolt

root/pypi minibolt-0.4.0.tar.gz
root/pypi minibolt-0.3.0.tar.gz
root/pypi minibolt-0.2.1.tar.gz
root/pypi minibolt-0.2.0.tar.gz
root/pypi minibolt-0.1.0.tar.gz