loongson/mirror: links for samurai

loongson/mirror samurai-0.6.tar.gz
loongson/mirror samurai-0.5.tar.gz
loongson/mirror samurai-0.4.tar.gz
loongson/mirror samurai-0.3.tar.gz
loongson/mirror samurai-0.2.tar.gz
loongson/mirror samurai-0.1.tar.gz