root/pypi: links for piped-contrib-zmq

root/pypi piped.contrib.zmq-0.7.0.tar.gz
root/pypi piped.contrib.zmq-0.4.0.tar.gz
root/pypi piped.contrib.zmq-0.3.0.tar.gz
root/pypi piped.contrib.zmq-0.2.0.tar.gz
root/pypi piped.contrib.zmq-0.1.0.tar.gz