Update issue 174
Working on Issue 163:	Conference should not start if a caller is the first person in the room even if startConferenceOnEnter is true
Working on Issue 164:	Crash if B-Leg Hangs up when connecting via Number URL
Missing update to tomcat-update script.
Working on Issue 164:	Crash if B-Leg Hangs up when connecting via Number URL
Fixed Issue 164:	Crash if B-Leg Hangs up when connecting via Number URL