add piwik installation

www/analytics/core/Updates/0.4.4.php

@@ -0,0 +1,29 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Updates;
+
+use Piwik\Piwik;
+use Piwik\Updates;
+
+/**
+ */
+class Updates_0_4_4 extends Updates
+{
+    static function update()
+    {
+        $obsoleteFile = PIWIK_DOCUMENT_ROOT . '/libs/open-flash-chart/php-ofc-library/ofc_upload_image.php';
+        if (file_exists($obsoleteFile)) {
+            $rc = @unlink($obsoleteFile);
+            if (!$rc) {
+                throw new \Exception(Piwik::translate('General_ExceptionUndeletableFile', array($obsoleteFile)));
+            }
+        }
+    }
+}