[SNMP4J] request - transport mapping listening thread

[Guy Katz]

hi;
i it possible for the next release/build to make the transport mapping
listening thread in the UDP default mapping a Demon thread?
(Thread.setDaemon(boolean on)).
otherwise the JVM hangs because of that thread when the system exists not
gracefully. (of course i would preffer a TransportMapping/Snmp.close() but
sometimes you just cant...).
what do you think?
thanks.