ISSUE 46: Add support for multiple local interfaces
Update Issue 46
Committed changes to support the multiple interfaces.
It can be used in configuration as:
...
<URI value="aaa://client1.mobicents.org" />
<IPAddresses>
	<IPAddress value="192.168.1.123" />
	<IPAddress value="192.168.10.98" />
	<IPAddress value="127.0.0.1" />
</IPAddresses>
...

Tests to follow.