update: reject multiple calls if a session exists
update: added MISSED CommunicationStatus. set when an outgoing call is
not received
Merge branch 'feature_rejectMultipleCalls' into NewInfraBranch
update: added extra logs
fix: dont delete session till all SMS are delivered and can be killed
fix: continue with other addresses in broadcast if one of them is
inputError.
fix: removed multiple addtion of CM dlr callback path
fix: fixed replacing (.) with (-)
Merge branch 'NewInfraBranch'
update changelog