[task] raise version, close #6

Author: thomasrawiel

ext_emconf.php

@@ -33,7 +33,7 @@
     'author_email' => 'thomas.rawiel@gmail.com',
     'state' => 'stable',
     'clearCacheOnLoad' => 0,
-    'version' => '2.4.0',
+    'version' => '3.0.0',
     'constraints' => [
         'depends' => [
             'typo3' => '12.4.0-13.4.99',