root/pypi: links for etacad

root/pypi etacad-0.0.7.tar.gz
root/pypi etacad-0.0.6.tar.gz
root/pypi etacad-0.0.5.tar.gz
root/pypi etacad-0.0.2.tar.gz
root/pypi etacad-0.0.1.tar.gz