Undefined Subroutinge Data::Dump::dump.

Hi there,

I got an error message in the log of the UPnP Plugin telling me that the subrouting "Data::Dump::dump" was not found.
It is use in line 136 of Slim/Plugin/UPnP/MediaServer/ContentDirectory.pm (https://github.com/Logitech/slimserv...Server.pm#L136).

A grep shows that there are also other plugins using "Data::Dump", but I do not know if these are also throwing an error. All I see, that there is none having a "use Data::Dump;"

Now the question:
Do I have to add "use Data::Dump;" to that file or is the required package automatically loaded in the background by some other routine?
Maybe there is a bug in the code which I would fix then.

Thanks in advance.