loongson/pypi: links for xcoscmd

loongson/mirror xcoscmd-1.8.6.4.tar.gz
loongson/mirror xcoscmd-1.8.6.4-py3-none-any.whl
loongson/mirror xcoscmd-1.8.6.3.tar.gz
loongson/mirror xcoscmd-1.8.6.3-py3-none-any.whl