loongson/pypi: links for cloudfront-signed-cookies

loongson/mirror cloudfront_signed_cookies-1.2.tar.gz
loongson/mirror cloudfront_signed_cookies-1.2-py3-none-any.whl
loongson/mirror cloudfront_signed_cookies-1.0.tar.gz
loongson/mirror cloudfront_signed_cookies-1.0-py3-none-any.whl