root/pypi: links for smsing

root/pypi smsing-0.0.4.tar.gz
root/pypi smsing-0.0.4-py3-none-any.whl
root/pypi smsing-0.0.3.tar.gz
root/pypi smsing-0.0.3-py3-none-any.whl
root/pypi smsing-0.0.2.tar.gz
root/pypi smsing-0.0.1.tar.gz