[*] Core: Image covers is now multishop

install-dev/data/db_structure.sql

@@ -2032,9 +2032,10 @@ CREATE TABLE `PREFIX_contact_shop` (
 ) ENGINE=ENGINE_TYPE  DEFAULT CHARSET=utf8;
 
 CREATE TABLE `PREFIX_image_shop` (
-`id_image` INT( 11 ) UNSIGNED NOT NULL,
-`id_shop` INT( 11 ) UNSIGNED NOT NULL,
-	PRIMARY KEY (`id_image`, `id_shop`),
+	`id_image` INT( 11 ) UNSIGNED NOT NULL,
+	`id_shop` INT( 11 ) UNSIGNED NOT NULL,
+	`cover` tinyint(1) NOT NULL,
+	PRIMARY KEY (`id_image`, `id_shop`, `cover`),
 	KEY `id_shop` (`id_shop`)
 ) ENGINE=ENGINE_TYPE  DEFAULT CHARSET=utf8;