loongson/pypi: links for short-url

loongson/mirror short_url-1.2.2.tar.gz
loongson/mirror short_url-1.2.1.tar.gz
loongson/mirror short_url-1.2.tar.gz
loongson/mirror short_url-1.1.tar.gz
loongson/mirror short_url-1.0.tar.gz