loongson/pypi: links for sunnyday-izpy

loongson/mirror sunnyday-IZPy-2.1.0.tar.gz
loongson/mirror sunnyday_IZPy-2.1.0-py3-none-any.whl
loongson/mirror sunnyday-IZPy-2.0.0.tar.gz
loongson/mirror sunnyday_IZPy-2.0.0-py3-none-any.whl
loongson/mirror sunnyday-IZPy-1.0.0.tar.gz
loongson/mirror sunnyday_IZPy-1.0.0-py3-none-any.whl