Update Version to 1.1.6

Added extend to metadata due to compatibility issues with older OXID versions.

Author: suabo

copy_this/modules/suabo/clearcache/metadata.php

@@ -15,7 +15,7 @@
       'en' => 'Clear Shopcache in admin backend.'
     ),
     'thumbnail'   => '../logo.png',
-    'version'     => '1.1.5',
+    'version'     => '1.1.6',
     'author'      => 'suabo',
     'url'         => 'http://www.suabo.de',
     'email'       => 'info@suabo.de',
@@ -30,4 +30,4 @@
         'mgclearcachepopup.tpl' => 'suabo/clearcache/views/admin/tpl/mgclearcachepopup.tpl',
         'mgclearcache.tpl' => 'suabo/clearcache/views/admin/tpl/mgclearcache.tpl',
     ),
-);
+);