[task] raise version

Author: thomasrawiel

ext_emconf.php

@@ -7,7 +7,7 @@
     'author' => 'Thomas Rawiel',
     'author_email' => 'thomas.rawiel@gmail.com',
     'state' => 'stable',
-    'version' => '3.1.0',
+    'version' => '3.1.1',
     'constraints' => [
         'depends' => [
             'typo3' => '13.4.0-13.4.99',