OSX Bounce - Additional Serial Driver needed

[dannystaple]

Connecting a NodeMCU via USB and hitting find chips on the OSX Release resulted in no logging to console.
Needs retesting with a release that has the developer tools available.

[dannystaple]

This is down to needing a CHG1340 driver on the Mac for the device. May need some thinking about how to bundle (if licenses allow) or prepare such an installation.