aquaveo/stable: links for greymatter-plugin

root/pypi greymatter_plugin-3.1.0.tar.gz
root/pypi greymatter_plugin-3.1.0-py3-none-any.whl
root/pypi greymatter_plugin-1.4.0.tar.gz
root/pypi greymatter_plugin-1.4.0-py3-none-any.whl