Update Inovelli Switch Firmware

[Terk]

@Bcopeland is working on a Firmware Update driver for Hubitat that I'm looking forward to.

[SNEAK PEEK] Z-Wave firmware updating inside HE

Sneak peek... I am able to transfer a firmware image to a z-wave device inside an HE driver... This is no where near ready for any stage of release but thought y’all might find this interesting..