loongson/mirror: links for azure-mgmt-servicegroups

loongson/mirror azure_mgmt_servicegroups-1.0.0b1.tar.gz
loongson/mirror azure_mgmt_servicegroups-1.0.0b1-py3-none-any.whl
loongson/mirror azure_mgmt_servicegroups-0.0.0.tar.gz
loongson/mirror azure_mgmt_servicegroups-0.0.0-py3-none-any.whl