root/pypi: links for collective-js-blackbird

root/pypi collective.js.blackbird-1.2.2.tar.gz
root/pypi collective.js.blackbird-1.2.1.zip
root/pypi collective.js.blackbird-1.2.tar.gz
root/pypi collective.js.blackbird-1.1.tar.gz
root/pypi collective.js.blackbird-1.0.zip