loongson/pypi: links for py-tools

loongson/mirror py_tools-0.0.3.tar.gz
loongson/mirror py_tools-0.0.2.tar.gz
loongson/mirror py_tools-0.0.1.tar.gz
loongson/mirror py_tools-0.0.0.tar.gz
loongson/mirror py_tools-0.0.0-py3-none-any.whl