loongson/mirror: links for gists

loongson/mirror gists-0.4.6.tar.gz
loongson/mirror gists-0.4.5.tar.gz
loongson/mirror gists-0.4.tar.gz
loongson/mirror gists-0.3.1.tar.gz
loongson/mirror gists-0.3.tar.gz
loongson/mirror gists-0.2.tar.gz
loongson/mirror gists-0.1.tar.gz