loongson/mirror: links for wang-ds-toolbox

loongson/mirror wang_ds_toolbox-0.1.2.1.tar.gz
loongson/mirror wang_ds_toolbox-0.1.2.tar.gz
loongson/mirror wang_ds_toolbox-0.1.1.tar.gz
loongson/mirror wang_ds_toolbox-0.1.0.tar.gz