loongson/pypi: links for polymesher

loongson/mirror polymesher-1.1.tar.gz
loongson/mirror PolyMesher-1.1-py3-none-any.whl
loongson/mirror polymesher-1.0.3.tar.gz
loongson/mirror PolyMesher-1.0.3-py3-none-any.whl
loongson/mirror PolyMesher-1.0.1-py3-none-any.whl
loongson/mirror PolyMesher-1.0.0-py3-none-any.whl