root/pypi: links for xbin

root/pypi xbin-0.1.7.tar.gz
root/pypi xbin-0.1.5.tar.gz
root/pypi xbin-0.1.5-py2.py3-none-any.whl
root/pypi xbin-0.1.2.tar.gz
root/pypi xbin-0.1.2-py2.py3-none-any.whl