Add new columns to producer and product language tables

- Added 'data' column to 'pp_shop_producer_lang' table for additional metadata storage.
- Added 'security_information' column to 'pp_shop_products_langs' table to enhance product security details.

autoload/shop/class.Producer.php

@@ -14,6 +14,7 @@ class Producer implements \ArrayAccess
     foreach ( $rows as $row )
     {
       $languages[ $row['lang_id'] ]['description'] = $row['description'];
+      $languages[ $row['lang_id'] ]['data'] = $row['data'];
       $languages[ $row['lang_id'] ]['meta_title'] = $row['meta_title'];
     }