Add NB.DoActions functions for Replace, ReplaceUPS, and PowerOff

EduNetworkBuilder/NB.cs

@@ -1506,7 +1506,36 @@ namespace EduNetworkBuilder
             RegisterAction(AC);
 
             AC.DoAction();
+        }
+        public static void DoActionReplaceDevice(int HostID)
+        {
+            ActionClass AC = new ActionClass();
+            AC.Action = NBAction.replace;
+            AC.SourceID = HostID;
 
+            RegisterAction(AC);
+
+            AC.DoAction();
+        }
+        public static void DoActionReplaceDeviceUPS(int HostID)
+        {
+            ActionClass AC = new ActionClass();
+            AC.Action = NBAction.replaceUPS;
+            AC.SourceID = HostID;
+
+            RegisterAction(AC);
+
+            AC.DoAction();
+        }
+        public static void DoActionPowerOff(int HostID)
+        {
+            ActionClass AC = new ActionClass();
+            AC.Action = NBAction.poweroff;
+            AC.SourceID = HostID;
+
+            RegisterAction(AC);
+
+            AC.DoAction();
         }
         public static void DoActionDeleteComponent(int HostID)
         {