Factor out middlewarez?

Hey, I was wondering if you would be open to the idea of making the middleware that runs source transforms as seperate npm modules.

It would make it easier for people (such as myself) to develop/contribute middleware modules for other lexical transforms.

Also along with that maybe exposing an api to register/deregister middleware components to make customizing stuff easier.

I would be willing to do these things if you're open to the idea.

[xjamundx]

For sure! That was the idea of creating an org, so we could maintain each transform separately. While bootstrapping the project it kind of makes sense to keep them together, but definitely if this thing takes off we'll want to split them apart!