The ScaleFunction request supports specifying the function namespace.
This is now included in the API spec.
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>
Convert the existing swagger2.0 file to a moden OpenAPI file.
Add missing endpoitns and model definitions.
Signed-off-by: Lucas Roesler <roesler.lucas@gmail.com>