LogOff FIX Message(35=5) is not send by initiator on stop

Hello,

Whenever we stop the FIX initiator LogOff FIX message was not sent. It was working fine in previous versions as
In previous version(1.6.1)

public void stop(boolean forceDisconnect) {
logoutAllSessions(forceDisconnect); -> Logout session
stopSessionTimer(); ->Stop timer
....

In version 1.6.3.
public void stop(boolean forceDisconnect) {
+ stopInitiators(); -> which eventually invokes stopSessionTimer();
logoutAllSessions(forceDisconnect); -> As we stop the timer so Session.next() never get invoke and results that we did not send LogOut Fix Message(35=5)