loongson/pypi: links for asbase

loongson/mirror asBASE-0.5.tar.gz
loongson/mirror asBASE-0.4.tar.gz
loongson/mirror asBASE-0.3.tar.gz
loongson/mirror asBASE-0.2.tar.gz
loongson/mirror asBASE-0.1.tar.gz