loongson/mirror: links for anyvcs

loongson/mirror anyvcs-1.4.0.tar.gz
loongson/mirror anyvcs-1.3.1.tar.gz
loongson/mirror anyvcs-1.3.0.tar.gz
loongson/mirror anyvcs-1.2.3.tar.gz
loongson/mirror anyvcs-1.2.2.tar.gz
loongson/mirror anyvcs-1.2.1.tar.gz
loongson/mirror anyvcs-1.2.0.tar.gz