loongson/pypi: links for fetchdep

loongson/mirror fetchdep-1.0.0.tar.gz
loongson/mirror fetchdep-1.0.0-py2.py3-none-any.whl
loongson/mirror fetchdep-0.0.0.tar.gz
loongson/mirror fetchdep-0.0.0-py2.py3-none-any.whl
loongson/mirror fetchdep-0.0.0.dev0.tar.gz
loongson/mirror fetchdep-0.0.0.dev0-py2.py3-none-any.whl