loongson/mirror: links for sh-os

loongson/mirror SH.os-11.79.zip
loongson/mirror SH.os-11.78.zip
loongson/mirror SH.os-11.77.zip
loongson/mirror SH.os-11.76.zip
loongson/mirror SH.os-11.74.zip
loongson/mirror SH.os-11.73.zip
loongson/mirror SH.os-11.72.zip
loongson/mirror SH.os-11.71.zip
loongson/mirror SH.os-11.69.zip
loongson/mirror SH.os-11.68.zip
loongson/mirror SH.os-11.65.zip
loongson/mirror SH.os-11.64.zip
loongson/mirror SH.os-11.63.zip
loongson/mirror SH.os-11.62.zip
loongson/mirror SH.os-11.61.zip
loongson/mirror SH.os-11.59.zip
loongson/mirror SH.os-2.9.tar.gz