cznic/public: links for jupyter-codeserver2-proxy

root/pypi jupyter_codeserver2_proxy-0.1.1.tar.gz
root/pypi jupyter_codeserver2_proxy-0.1.1-py3-none-any.whl
root/pypi jupyter_codeserver2_proxy-0.1.0.tar.gz
root/pypi jupyter_codeserver2_proxy-0.1.0-py3-none-any.whl