loongson/pypi: links for chtmultiregionflux

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