Defines the URL (socket hostname) for the OpenOffice listener.
This setting is used by PDF Converter's OpenOffice connection string:
uno:socket,host=<OpenOfficeListenerURL>,port=<OpenOfficeListenerPort>;urp; StarOffice.ServiceManager
Default is localhost.
IntradocDir/IdcRefinery/connections/main/intradoc.cfg
Used as a configuration entry:
OpenOfficeListenerURL=/mycomputer/localhost