loongson/pypi: links for python-project-helper

loongson/mirror python-project-helper-0.2.1.tar.gz
loongson/mirror python_project_helper-0.2.1-py3-none-any.whl
loongson/mirror python-project-helper-0.2.0.tar.gz
loongson/mirror python_project_helper-0.2.0-py3-none-any.whl