EpochTracker

EpochTracker is…​FIXME

Current Epoch — getCurrentEpoch Method

getCurrentEpoch: Option[Long]

getCurrentEpoch…​FIXME

Note	getCurrentEpoch is used when…​FIXME

Advancing (Incrementing) Epoch — incrementCurrentEpoch Method

incrementCurrentEpoch(): Unit

incrementCurrentEpoch…​FIXME

Note	incrementCurrentEpoch is used when…​FIXME