loongson/pypi: links for bbp-workflow

loongson/mirror bbp_workflow-4.1.2.tar.gz
loongson/mirror bbp_workflow-4.1.1.tar.gz
loongson/mirror bbp_workflow-4.1.0.tar.gz
loongson/mirror bbp_workflow-4.0.2.tar.gz
loongson/mirror bbp_workflow-4.0.1.tar.gz
loongson/mirror bbp_workflow-4.0.0.tar.gz