loongson/pypi: links for distarray

loongson/mirror distarray-0.6.0.tar.gz
loongson/mirror distarray-0.5.0.tar.gz
loongson/mirror distarray-0.4.0.tar.gz
loongson/mirror distarray-0.3.0.tar.gz
loongson/mirror distarray-0.2.0.tar.gz