Log the current replication lag every 30 seconds (#542)
Log the current replication lag every 30 seconds (#542)


ShaneHarvey/mongo-connector,10gen-labs/mongo-connector,10gen-labs/mongo-connector,ShaneHarvey/mongo-connector,mongodb-labs/mongo-connector,sailthru/mongo-connector,sailthru/mongo-connector,mongodb-labs/mongo-connector