loongson/pypi: links for txjsonrpc-ng

loongson/mirror txjsonrpc_ng-0.7.3.tar.gz
loongson/mirror txjsonrpc_ng-0.7.3-py3-none-any.whl
loongson/mirror txjsonrpc_ng-0.7.2.tar.gz
loongson/mirror txjsonrpc_ng-0.7.2-py3-none-any.whl
loongson/mirror txjsonrpc_ng-0.7.1.tar.gz
loongson/mirror txjsonrpc_ng-0.7.1-py3-none-any.whl
loongson/mirror txjsonrpc_ng-0.7.0.tar.gz
loongson/mirror txjsonrpc_ng-0.7.0-py3-none-any.whl