Update platformio.ini ArduinoFilters update

Merge pull request #34 from APF-MRoger/OpAmpSwap Adding trip and odometer memory setting

Adding trip and odometer memory setting

Experimental UI setup

SMAed fuel level Also added some colors to the HMI

1.3.1 Decoupling capacitors on the ADC inputs

Update main.cpp Clamping free floating outputs to GND via DigitalWrite to avoid ADC noise.

Using calibratred AnalogReadMilliVolts

Versioning and bom

Replaced resistors and OpAmp