Renames webserver.py as mqtt_interface.py. Sets http_interface.py as default in config. Cleans commented lines...

Fixes bugs on MQTT and TCP communication - start woks on webserver and mqtt_interface (through Node-Red)

Renames MQTT topics as subtopics of the ohmpi in config.py; remanes output as sequence in method to load a sequence

Refactors settings.py into config.py and renames msg logger to exec logger as its purpose is to log the execution steps...