loongson/pypi: links for pyfutureops

loongson/mirror pyfutureops-0.6.tar.gz
loongson/mirror pyfutureops-0.5.tar.gz
loongson/mirror pyfutureops-0.4.tar.gz
loongson/mirror pyfutureops-0.3.tar.gz
loongson/mirror pyfutureops-0.2.tar.gz
loongson/mirror PyFutureOps-0.1.tar.gz