State management - reset & initialize

[eliottvincent]

Implementing the state management of the whole system (i.e. blower, valves, alarms, etc.) could be great.
Methods:

• reset --> clear the state and all its variables
• initialize --> set variables to their default values

This would allow us to start from a clean state and avoid being in a weird state.
Please close if this is already implemented.

[dsferruzza]

I believe this is already done, but maybe we should discuss this in more details to make sure our visions are aligned