Timestamped<T>
Represents value with a timestamp on it.
            The timestamp typically represents the time the value was received, using an IScheduler's clock to obtain the current time.
            
                
Gets the timestamp.
            
Gets the value.
            
Constructs a timestamped value.
            
Deconstructs the timestamped value into a value and a timestamp.
            
Determines whether the current  Timestamped<T> value has the same  Value and  Timestamp as a specified  Timestamped<T> value.