loongson/pypi: links for netcomp

loongson/mirror NetComp-0.2.3.tar.gz
loongson/mirror NetComp-0.2.2.tar.gz
loongson/mirror NetComp-0.2.1.tar.gz
loongson/mirror NetComp-0.2.tar.gz
loongson/mirror NetComp-0.1.tar.gz