loongson/pypi: links for magpack

loongson/mirror magpack-0.2.1.tar.gz
loongson/mirror magpack-0.2.1-py3-none-any.whl
loongson/mirror magpack-0.2.0.tar.gz
loongson/mirror magpack-0.2.0-py3-none-any.whl
loongson/mirror magpack-0.1.5.tar.gz
loongson/mirror magpack-0.1.5-py3-none-any.whl
loongson/mirror magpack-0.1.0.tar.gz
loongson/mirror magpack-0.1.0-py3-none-any.whl