Merge pull request #551 from avbdr/master

new 2.7 release

Author: avbdr

MysqliDb.php

@@ -10,7 +10,7 @@
  * @copyright Copyright (c) 2010-2016
  * @license   http://opensource.org/licenses/gpl-3.0.html GNU Public License
  * @link      http://github.com/joshcam/PHP-MySQLi-Database-Class 
- * @version   2.7-master
+ * @version   2.7
  */
 
 class MysqliDb