Andrew Brock

Don't exclusively bind the mDNS broadcast listen port

1

I'd like to make use of the `report-client-info` setting to include my internal client hostnames in logs where my pfSense router is the DNS resolver for my network, however, enabling...

when there is lots of items. When the setting is enabled, it replaced the scroll bars with something that looks like this. 

Compiling with C++ still requires putting `extern "C"` around the includes, but previously it was just not possible to compile MQTT into a C++ project