root/pypi: links for shadowsocks-fixed

root/pypi shadowsocks-fixed-2.8.5.tar.gz
root/pypi shadowsocks_fixed-2.8.5-py3-none-any.whl
root/pypi shadowsocks-fixed-2.8.4.tar.gz
root/pypi shadowsocks_fixed-2.8.4-py3-none-any.whl
root/pypi shadowsocks-fixed-2.8.3.tar.gz
root/pypi shadowsocks_fixed-2.8.3-py3-none-any.whl