loongson/pypi: links for dc-workflows

loongson/mirror dc-workflows-0.2.2.tar.gz
loongson/mirror dc-workflows-0.2.1.tar.gz
loongson/mirror dc-workflows-0.2.0.tar.gz
loongson/mirror dc-workflows-0.1.1.tar.gz
loongson/mirror dc-workflows-0.1.0.tar.gz
loongson/mirror dc-workflows-0.0.1.tar.gz