Install peppy meter in volumio

hello,
Just an info…
We are working on a new architecture for alsa in volumio.
I already adapted some plugins to work with it. I also started some new plugins, one is peppyalsa…
At this point, it configures volumio to output to pipe to peppyalsa, provided by the plugin. It clones peppymeter too. It works for all sources. It is not ready yet for publishing, but don’t waste time to write something for the current volumio…