root/pypi: links for rouigram

root/pypi rouigram-2.1.3.tar.gz
root/pypi rouigram-2.1.3-py2.py3-none-any.whl
root/pypi rouigram-2.1.2.tar.gz
root/pypi rouigram-2.1.2-py2.py3-none-any.whl
root/pypi rouigram-2.1.1.tar.gz
root/pypi rouigram-2.1.1-py2.py3-none-any.whl