Working Copy for SparkplugBSimple with GetNodeDeathPayload and GetNodeBirthPayload
Added FlushMetricsPool Added Flush message into Diag() Various
Added FB_SparkPlugSimple and Methods: Diag, Encode, EncoderBusy, EncoderDone, EncoderError, getTime Initialise GetSeqNum GetBDSeqNum
WIP; AddMetric ea
copy of rev[231]