Update example twilio sms in readme

Update image with right path

Update readme with example message

An example twilio trial message received

Create twilio received sms message example

Create CONTRIBUTING.MD

Create LICENSE

Update README to remove containerization as a TODO

Merge branch 'main' of https://github.com/kayengar/AirQualityMonitor into main

Merge branch 'main' of https://github.com/kayengar/AirQualityMonitor into main

Merge branch 'main' of https://github.com/kayengar/AirQualityMonitor into main

Add Dockerfile

Add Dockerfile

Update README to say this works outside of west coast.

Update issue templates