root/pypi: links for nictools

root/pypi nictools-1.1.5.tar.gz
root/pypi nictools-1.1.5-py3-none-any.whl
root/pypi nictools-1.1.4.tar.gz
root/pypi nictools-1.1.1.zip
root/pypi nictools-1.1.1.tar.gz
root/pypi nictools-1.1.0.tar.gz