Some minor updates and changes ahead of some major refactoring plans.
Introduced FailoverAirIntakeSystem for handling intake shutter when
thermocouple fails to get readings (automatic switch is yet to be implemented).
Introduced Event::onDispatch() method to allow events do some tasks when
being dispatched (used for audio notifications).
Implemented BuzzerTestCommand for buzzer tests.
Implemented Buzzer and BuzzerNotes for audio notifications.
Introduced AirIntakeCalibrateCommand for intake calibration.
Implemented linear correction for sensors.
Multiple changes and fixes. First alpha-state reached.
System classes rewritten for EventDispatcher.
Plugged HellfireServer cyclic calls to EventDispatcher.
Implemented CommonTraits for widely used getters and setters.
Implemented basic events.
Added vendor symfony/event-dispatcher.
AirIntakeTestCommand added for servo basic testing.
AirIntakeSystem further implementation done.
AnalogServo rebuild and logic simplified.
Readme updated.
Initial air intake boostrap.
Deleted obsolete TemperatureSensor class.
Added note for relays setup about pin numeration (BCM). Shall introduce mapper some day to solve it permanently.
Implemented FixPermissionsInstallCommand and RelaysTestCommand.
Refactored hellfire commands. Commands are split into three groups so far:
install, server, test.
Lots of code quality fixes.
Vendor updated.
PumpTrait, SensorArrayTrait implemented to reduce code duplication.
AirIntakeSystem implemented as middle layer for servo control.
DataSource values Database storage implemented.
Element classes renamed to System and their further implementation done.
Bootstrapping implemented & pimple container setup.
Several bug-fixes.
Vendor updated.
Basic Command classes implemented.
AnalogServo class implemented for servo steering.
ComponentArray classes implemented for managing arrays of DataSources.
HellfireServer prototype.
Relay prototype for relay control.
CreateStorageComand, HellfireServerCommand and W1ServerCommand prototypes.
Cleanups after extracting MAX6675, MCP3008, 1-wire code into separate repositories (see composer.json for reference).