Update ext_emconf.php

Set version to 3.0.0

Author: Tizian Schmidlin

ext_emconf.php

@@ -15,7 +15,7 @@
 	'description' => 'Simulates BE Login for FE Users. With this extension you can grant Frontend Users Backend User Rights. This means that, if a Frontend User logs into the Frontend and he has the proper rights, the Edit Icons will be displayed allowing him to edit the Content.',
 	'category' => 'fe',
 	'shy' => 0,
-	'version' => '3.0.0-dev',
+	'version' => '3.0.0',
 	'dependencies' => '',
 	'conflicts' => '',
 	'priority' => '',