[TASK] Raise of the minimum TYPO3 version to 6.2.15

ext_emconf.php

@@ -50,7 +50,7 @@ Following functions are implemented in this module:
 	'constraints' => array(
 		'depends' => array(
 			'php' => '5.5.0-5.6.99',
-			'typo3' => '6.2.0-7.99.99',
+			'typo3' => '6.2.15-7.99.99',
 		),
 		'conflicts' => array(
 		),