root/pypi: links for niffler

root/pypi niffler-0.2.1.tar.gz
root/pypi niffler-0.2.1-py3-none-any.whl
root/pypi niffler-0.2.0-py3-none-any.whl
root/pypi niffler-0.1.linux-x86_64.tar.gz
root/pypi niffler-0.1-py3-none-any.whl