root/pypi: links for vot-toolkit

root/pypi vot-toolkit-0.7.1.tar.gz
root/pypi vot-toolkit-0.7.0.tar.gz
root/pypi vot-toolkit-0.6.4.tar.gz
root/pypi vot-toolkit-0.6.2.tar.gz
root/pypi vot-toolkit-0.6.1.tar.gz
root/pypi vot-toolkit-0.6.0.tar.gz
root/pypi vot-toolkit-0.5.3.tar.gz
root/pypi vot-toolkit-0.5.1.tar.gz