loongson/pypi: links for binarycalculation

loongson/mirror binarycalculation-1.5.tar.gz
loongson/mirror binarycalculation-1.4.tar.gz
loongson/mirror binarycalculation-1.3.tar.gz
loongson/mirror binarycalculation-1.2.tar.gz
loongson/mirror binarycalculation-1.1.tar.gz
loongson/mirror binarycalculation-1.0.tar.gz