root/pypi: links for costcla

root/pypi costcla-0.6.tar.gz
root/pypi costcla-0.6-py3-none-any.whl
root/pypi costcla-0.5.tar.gz
root/pypi costcla-0.4.tar.gz
root/pypi costcla-0.04.dev1.tar.gz
root/pypi costcla-0.04.dev0.tar.gz
root/pypi costcla-0.03.tar.gz
root/pypi costcla-0.02-git.tar.gz