loongson/mirror: links for nester001as

loongson/mirror nester001as-1.4.0.zip
loongson/mirror nester001as-1.3.0.zip
loongson/mirror nester001as-1.2.0.zip
loongson/mirror nester001as-1.1.0.zip
loongson/mirror nester001as-1.0.0.zip