root/pypi: links for cn-treasury-curve

root/pypi cn-treasury-curve-0.6.tar.gz
root/pypi cn-treasury-curve-0.5.tar.gz
root/pypi cn-treasury-curve-0.4.tar.gz
root/pypi cn-treasury-curve-0.3.tar.gz
root/pypi cn-treasury-curve-0.2.tar.gz
root/pypi cn-treasury-curve-0.1.tar.gz