loongson/pypi: links for keymorph

loongson/mirror keymorph-2.0.1.tar.gz
loongson/mirror keymorph-2.0.0.tar.gz
loongson/mirror keymorph-1.0.2.tar.gz
loongson/mirror keymorph-1.0.1.tar.gz
loongson/mirror keymorph-1.0.0.tar.gz
loongson/mirror keymorph-0.0.2.tar.gz