loongson/pypi: links for laplacianflux

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