Core.Sensors: ~ SensorBase (added wrappers for Pub/Sub)
Core.Sensors: RequestEnvelope=>ActionEnvelope, ~ TemperatureSensor (added subscription for the messaging update action)
Core.Messaging: ResponseEnvelope=>NotificationEnvelope, ~TemperatureSensor, ~TemperatureSensorTest
Core.Models: +RelayState, ~FbDbStructure.sql
Core.Sensors: + RelaySensor, Dto: + RelayAction, + RelayDto, + Test