loongson/mirror: links for cleartag

loongson/mirror cleartag-1.2.1.tar.gz
loongson/mirror cleartag-1.2.0.tar.gz
loongson/mirror cleartag-1.1.0.tar.gz
loongson/mirror cleartag-1.0.1.tar.gz
loongson/mirror cleartag-1.0.0.tar.gz