root/pypi: links for collective-behavior-stock

root/pypi collective.behavior.stock-0.6.zip
root/pypi collective.behavior.stock-0.5.zip
root/pypi collective.behavior.stock-0.4.zip
root/pypi collective.behavior.stock-0.3.zip
root/pypi collective.behavior.stock-0.2.1.zip
root/pypi collective.behavior.stock-0.2.zip
root/pypi collective.behavior.stock-0.1.zip