Forgot to update the $_version

Author: zackkatz

gravityview-az-filters.php

@@ -42,7 +42,7 @@ class GravityView_A_Z_Entry_Filter_Extension extends GravityView_Extension {
 
 		protected $_title = 'A-Z Filters';
 
-		protected $_version = '1.1.1';
+		protected $_version = '1.1.1.1';
 
 		protected $_item_id = 266;