loongson/pypi: links for dl-py2f

loongson/mirror dl_py2f-1.1.4.tar.gz
loongson/mirror dl_py2f-1.1.3.tar.gz
loongson/mirror dl_py2f-1.1.2.tar.gz
loongson/mirror dl_py2f-1.1.1.tar.gz
loongson/mirror dl_py2f-1.1.1-py3-none-any.whl