Added version to all files, create .new Custom file if already there

Templates/controller.pm.tem

@@ -1,5 +1,7 @@
 package SrvMngr::Controller::${PackageName};
-
+#
+# Generated by SM2Gen version:${version} 
+#
 #----------------------------------------------------------------------
 # heading     : ${MenuHeading}
 # description : ${MenuDescription}