loongson/pypi: links for flask-restful-dry

loongson/mirror Flask-RESTful-DRY-0.3.1.tar.gz
loongson/mirror Flask_RESTful_DRY-0.3.1-py3-none-any.whl
loongson/mirror Flask-RESTful-DRY-0.3.tar.gz
loongson/mirror Flask_RESTful_DRY-0.3-py3-none-any.whl