* Update README.md
* Change default port in EEPROM
* Add more docs
* Implement MQTT over WS
* Update diagrams
* Update README.md and fix travis
* Fix simulator.py
* Fix a warning in .travis.yml
* Sync travis with simulator.py
* Fix serial in EDGE composer
* Add some tests
* Add an example of NTP with encryption
* Enable TravisCI
* Run sims via Docker
* Improve simulators stage
* Final fix for travis
* Add README docs [skip ci]