fixed empty vector bug in SatieConfiguration.new()
Fixed bug that occurred when calling SatieCOnfiguration.new with an empty listening format vector (this was due to the satieConfiguration.serverOptions.numOutputBusChannels == 0.
Now, when calling SatieCOnfiguration.new with an empty listening format vector AND when the server's output bus count is < 1, the server's output bus count is set to 2.