HPCC-12426 Add WUQueryDetails option to list applicable WsEcl Addresses

Signed-off-by: Anthony Fishbeck <anthony.fishbeck@lexisnexis.com>
Looks odd - if netAddr = "." - then assume EspProcess/Instance is on dali node?

I'm not clear why you need to special case "." here, but if it is in the environment, then it surely means everything i, includes this esp node.
So you should probably use SocketEndpoint to resolve ".".