Release 0.12.1

** Bugfix for scanForArduinos to ensure release of serial port

** Use disp not display for object display functionality

Release 0.12.0

** Minor doc changes

** New Board Configurations:
- Arduino Nano ESP32

** Support for different communication baudrates

** Added additional scanForArduinos functionality

** expanded search for arduino binary

Release 0.11.0

** New board configurations:

- Arduino Uno WIFI r4

- Arduino Uno Minima r4

** Minor doc updates