loongson/mirror: links for attendly

loongson/mirror Attendly-0.2.3.tar.gz
loongson/mirror Attendly-0.2.2.tar.gz
loongson/mirror Attendly-0.2.2.linux-x86_64.tar.gz
loongson/mirror Attendly-0.2.1.tar.gz
loongson/mirror Attendly-0.2.1.linux-x86_64.tar.gz
loongson/mirror Attendly-0.1.3.tar.gz
loongson/mirror Attendly-0.1.1.tar.gz