On Linux listen on localhost only (fixes issue hirschmann#470)

Author: hirschmann

Core/NbfcService/App.Linux.config

@@ -23,7 +23,7 @@
 
         <host>
           <baseAddresses>
-            <add baseAddress="net.tcp://localhost:8523/StagWare.FanControl.Service/FanControlService"/>
+            <add baseAddress="net.tcp://127.0.0.1:8523/StagWare.FanControl.Service/FanControlService"/>
           </baseAddresses>
         </host>
       </service>