loongson/pypi: links for spinrewriter

loongson/mirror spinrewriter-0.1.5.zip
loongson/mirror spinrewriter-0.1.4.zip
loongson/mirror spinrewriter-0.1.3.zip
loongson/mirror spinrewriter-0.1.2.zip
loongson/mirror spinrewriter-0.1.1.zip
loongson/mirror spinrewriter-0.1.tar.gz
loongson/mirror spinrewriter-0.1alpha.zip