loongson/pypi: links for nesterspc

loongson/mirror nesterSPC-1.4.1.tar.gz
loongson/mirror nesterSPC-1.4.0.tar.gz
loongson/mirror nesterSPC-1.3.0.tar.gz
loongson/mirror nesterSPC-1.2.0.tar.gz
loongson/mirror nesterSPC-1.1.0.tar.gz
loongson/mirror nesterSPC-1.0.0.tar.gz