loongson/pypi: links for dk64-lib

loongson/mirror dk64_lib-0.1.0.tar.gz
loongson/mirror dk64_lib-0.1.0-py3-none-any.whl
loongson/mirror dk64_lib-0.0.2a1-py3-none-any.whl
loongson/mirror dk64_lib-0.0.1-py3-none-any.whl