* Edit comments for clarity
I was a little confused reading what this sketch did the first time so I attempted to edit these for clarity.
* code edits as well
Grammar fixes for some parts of the code as well
WiFi and BlueTooth can now be started and stopped at will.
basic functions added to esp32-hal to start and stop the BT radio
SimpleBLE class added to show the most basic functionality
Example to show how to switch between BT, WiFi or Both