nuwa/production: links for lopper

root/pypi lopper-1.2020.6.tar.gz
root/pypi lopper-1.3.1.tar.gz
root/pypi lopper-1.3.1-py3-none-any.whl
root/pypi lopper-1.2.0.tar.gz
root/pypi lopper-1.1.0.tar.gz
root/pypi lopper-1.0.2.tar.gz
root/pypi lopper-1.0.1.tar.gz
root/pypi lopper-1.0.tar.gz