loongson/pypi: links for perfection

loongson/mirror perfection-2.0.1.tar.gz
loongson/mirror perfection-2.0.0.tar.gz
loongson/mirror perfection-2.0.0-beta.tar.gz
loongson/mirror perfection-1.0.2.tar.gz
loongson/mirror perfection-1.0.0.tar.gz