loongson/pypi: links for contrailca

loongson/mirror ContrailCA-0.4.0.tar.gz
loongson/mirror ContrailCA-0.3.0.tar.gz
loongson/mirror ContrailCA-0.2.0.tar.gz
loongson/mirror ContrailCA-0.1.0.tar.gz
loongson/mirror ContrailCA-0.1.0-py2.7.egg