loongson/mirror: links for onsager

loongson/mirror onsager-1.4.tar.gz
loongson/mirror onsager-1.3.3.tar.gz
loongson/mirror onsager-1.3.2.tar.gz
loongson/mirror onsager-1.3.1.tar.gz
loongson/mirror onsager-1.3.tar.gz
loongson/mirror onsager-1.2.4.tar.gz
loongson/mirror onsager-1.2.3.tar.gz
loongson/mirror onsager-1.2.2.tar.gz