Added Websocket Support
Added Universal Message Handling for both MQTT and WS
Added Timekeeper Class, that handles Physical Clock and Scheduling
Added Bell Assignment Settings, Note to Bell mapping
A JSON message can now be received on:
'vesper/DEV_ID/control/addSchedule"
Each message, must hold a "file" and "data".
The file is the month's name in 3 letter mode (eg jan, feb, mar)
The data is an entry for each day of the month.
Each day can be an array containing multiple items.
