* Web now(?) comes in a /build subdirector in the tar
So let's move everything to where it's expected and cleanup before
trying to unzip.
* Add checks to avoid running unneeded commands
stops this failing in the event the build subdir goes away.
* Add support for loading yaml from a config directory
* Add waveshare hats to the new config.d approach
* Move to available.d for module inactive module configs
