loongson/pypi: links for werkzeug

INFO: Because this project isn't in the mirror_whitelist, no releases from root/pypi are included.

loongson/pypi Werkzeug-2.0.2-py3-none-any.whl
loongson/pypi Werkzeug-2.0.1-py3-none-any.whl
loongson/pypi Werkzeug-1.0.1-py2.py3-none-any.whl