root/pypi: links for pyproxytools

root/pypi pyproxytools-0.4.2.tar.gz
root/pypi pyproxytools-0.4.2-py3-none-any.whl
root/pypi pyproxytools-0.4.1.tar.gz
root/pypi pyproxytools-0.4.1-py3-none-any.whl