fixes a bug that occurs when running the CI/build.bat

Author: SlavaRa

External/Plugins/CodeRefactor/Commands/Rename.cs

@@ -28,8 +28,8 @@ public class Rename : RefactorCommand<IDictionary<String, List<SearchMatch>>>
         private String oldFileName;
         private String newFileName;
 
-        public string TargetName { get; }
-        public string NewName { get; }
+        public string TargetName { get; private set; }
+        public string NewName { get; private set; }
 
         /// <summary>
         /// A new Rename refactoring command.