loongson/mirror: links for apstone

loongson/mirror apstone-0.0.8.tar.gz
loongson/mirror apstone-0.0.6.tar.gz
loongson/mirror apstone-0.0.5.tar.gz
loongson/mirror apstone-0.0.3.tar.gz
loongson/mirror apstone-0.0.1.tar.gz