update v1.0.7.9 R.C.

This is a Release Candidate. We are still testing.

vendor/maximebf/debugbar/src/DebugBar/RequestIdGeneratorInterface.php

@@ -0,0 +1,21 @@
+<?php
+/*
+ * This file is part of the DebugBar package.
+ *
+ * (c) 2013 Maxime Bouroumeau-Fuseau
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace DebugBar;
+
+interface RequestIdGeneratorInterface
+{
+    /**
+     * Generates a unique id for the current request
+     *
+     * @return string
+     */
+    function generate();
+}