root/pypi: links for ltcrabbit

root/pypi ltcrabbit-0.2.3.tar.gz
root/pypi ltcrabbit-0.2.2.tar.gz
root/pypi ltcrabbit-0.2.1.tar.gz
root/pypi ltcrabbit-0.2.0.tar.gz
root/pypi ltcrabbit-0.1.2.tar.gz