Rclone serve dlna, after few hours of idle running: panic: Logger uninitialized. names=[]

It looks like we forgot to initialize the dlna ssdp server logger.

Can you give this a go? It should log something too. It may log too much stuff - feedback on that would be useful.

v1.61.0-beta.6650.af37cab3e.fix-dlna-logger on branch fix-dlna-logger (uploaded in 15-30 mins)