[TASK] Set version to 4.2.0

Author: lorenzulrich

ext_emconf.php

@@ -5,7 +5,7 @@
     'description' => 'Shibboleth Single Sign On Authentication (BE & FE). The FE users will be imported automatically into the configured storage pid.',
     'category' => 'services',
     'shy' => 0,
-    'version' => '4.1.0',
+    'version' => '4.2.0',
     'dependencies' => '',
     'conflicts' => '',
     'priority' => '',