修复替换单位模板会丢失Alias属性的问题

Common/CommonAI/Zone/ZoneEditor/EventTrigger/Actions.Units.cs

@@ -136,7 +136,7 @@ namespace CommonAI.Zone.ZoneEditor.EventTrigger
                 if (info != null)
                 {
                     api.ZoneAPI.RemoveObject(unit);
-                    api.ZoneAPI.AddUnit(newid, unit.Name, unit.Force, unit.Level, unit.X, unit.Y, unit.Direction, false, unit.ID);
+                    api.ZoneAPI.AddUnit(newid, unit.Name, unit.Force, unit.Level, unit.X, unit.Y, unit.Direction, false, unit.ID, unit.Alias);
                 }
             }
         }