loongson/pypi: links for buoyantsimpleradiationflux

loongson/mirror buoyantSimpleRadiationFlux-2.1.tar.gz
loongson/mirror buoyantSimpleRadiationFlux-2.0.tar.gz
loongson/mirror buoyantSimpleRadiationFlux-1.2.tar.gz
loongson/mirror buoyantSimpleRadiationFlux-1.1.tar.gz
loongson/mirror buoyantSimpleRadiationFlux-1.0.tar.gz