loongson/pypi: links for jupyterlab-ou-brand-extension

loongson/mirror jupyterlab_ou_brand_extension-0.2.3-py3-none-any.whl
loongson/mirror jupyterlab_ou_brand_extension-0.2.2-py3-none-any.whl
loongson/mirror jupyterlab_ou_brand_extension-0.2.1-py3-none-any.whl
loongson/mirror jupyterlab_ou_brand_extension-0.2.0-py3-none-any.whl
loongson/mirror jupyterlab_ou_brand_extension-0.1.0-py3-none-any.whl