delay shutdown of command line client in order to have time to ship off replies/acks
delay shutdown of command line client in order to have time to ship off replies/acks

jab1982/opennsa,NORDUnet/opennsa,NORDUnet/opennsa,jeroenh/OpenNSA,jeroenh/OpenNSA,NORDUnet/opennsa,jeroenh/OpenNSA,jab1982/opennsa