root/pypi: links for prebird

root/pypi prebird-1.3.0.tar.gz
root/pypi prebird-1.2.0.tar.gz
root/pypi prebird-1.1.1.tar.gz
root/pypi prebird-1.1.0.tar.gz
root/pypi prebird-1.0.0.tar.gz
root/pypi prebird-0.1.1.tar.gz
root/pypi prebird-0.1.0.tar.gz