root/pypi: links for histopy

root/pypi histopy-0.6.2.tar.gz
root/pypi histopy-0.6.2-py3-none-any.whl
root/pypi histopy-0.6.1.tar.gz
root/pypi histopy-0.6.1-py3-none-any.whl
root/pypi histopy-0.5.1.tar.gz
root/pypi histopy-0.5.1-py3-none-any.whl