[php] Add runmes for more director testcases

Examples/test-suite/php/cpp11_final_directors_runme.php

@@ -0,0 +1,16 @@
+<?php
+
+require "tests.php";
+
+// No new functions
+check::functions(array());
+check::classes(array('Base','BaseFinalDestructor','BaseFinalDestructor2','Derived'));
+// No new vars
+check::globals(array());
+
+class Derived2 extends Derived {
+  function meth() { return 3; }
+}
+
+$b = new Derived2();
+check::equal($b->meth(), 3, "Wrong return value");