ENHANCEMENT: Find an open port if 8080 is in use

[NealHelman]

It has been requested that the wallet find an open port if the one it's trying to connect to the core on is in use. This would require both the core and the interface checking to see if the port they're trying to use to communicate is in use, finding an open port, and negotiating that open port with each other (core and interface).

[NealHelman]

We have had at least three support sessions where the resolution was achieved by switching the SSL port in the wallet from 7080 to 8443. Can that be set as the default in subsequent versions?

[NamecoinGithub]

Adding the lines to nexus.conf

listen 1
listenport 0

Still Working Great even with the 3.1.5 Tritium Interface 👍

[NamecoinGithub]

The Alternative is to set apiportssl=7080 to apiportssl=0 within the nexus.conf file and Update to the New Node! This will make it pick a Random Open Port instead of 7080 every start up, but Nexus itself as far as I know still Binds to Tritium Port of 9888