Update test and fix multicast

Update testLidarStream Function to allow testing multicast

Fix the multicast that was broken for a non-specified local listening address

The default listening address was "boost::asio::ip::address_v6::any()" (set if local listening address was leave empty) Then there was a check to ensure that the multicast address was not a v6 address This check failed and raise a warning. The local listening address by default should be "boost::asio::ip::address_v4::any()" for multicast