Increased buffer_schemes skills field length.

L2J_Mobius_Classic_Interlude/dist/db_installer/sql/game/buffer_schemes.sql

@@ -1,6 +1,6 @@
 CREATE TABLE IF NOT EXISTS `buffer_schemes` (
   `object_id` INT UNSIGNED NOT NULL DEFAULT '0',
   `scheme_name` VARCHAR(16) NOT NULL DEFAULT 'default',
-  `skills` VARCHAR(200) NOT NULL,
+  `skills` VARCHAR(512) NOT NULL,
     PRIMARY KEY (`object_id`,`scheme_name`)
 ) DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;