Introduce Ip4Address class, standard IpAddress class is unwieldy...

csharp/App/SaliMax/src/BusPort.cs

@@ -1,10 +0,0 @@
-namespace InnovEnergy.App.SaliMax;
-
-public enum BusPort
-{
-    None,
-    Ac,
-    Dc,
-    Dc48,
-    Infer,
-}

csharp/Lib/Utils/Net/Ip4Address.cs

@@ -0,0 +1,7 @@
+namespace InnovEnergy.Lib.Utils.Net;
+
+public class Ip4Address
+{
+    public required String Address { get; init; }
+    public required UInt16 Port    { get; init; }
+}