fixup! Implement the "Redacting parameters in back traces" RFC

Author: TimWolla

Zend/tests/function_arguments/sensitive_parameter_value_reflection.phpt

@@ -0,0 +1,15 @@
+--TEST--
+A SensitiveParameterValue's value is accessible using reflection.
+--FILE--
+<?php
+
+$v = new SensitiveParameterValue('secret');
+
+$r = new ReflectionClass($v);
+$p = $r->getProperty('value');
+
+var_dump($p->getValue($v));
+
+?>
+--EXPECTF--
+string(6) "secret"