SAMD, ESP32, Teensy support.
- SAMD support.
- ESP32 support.
- Teensy support.
- Version number.
- Renamed *.c to *.cpp files.
- Added function
sayQTimeout()
in TalkieUtils.cpp. - Added example USDistanceToVoice.
- Added function
sayQVoltageVolts()
. - Improved end handling to minimize clicks.