Generate scalable svg icons for fullcolor, not just symbolic
In my use case, an app is trying to render icons smaller than 16x16, which causes it to use the symbolic icons in adwaita instead of the fullcolor (it uses the pngs for other sizes). Since the script (render-symbolic.rb) already exists to render svgs for the symbolic icons, it would be great if it could be tweaked to also render the fullcolor svg icons. I tried a quick edit on my own, but it didn't produce the desired results.
Specifically, the Adwaita theme should provide fullcolor icons for everything, since the svg's for fullcolor already exist.