add note and lock to entity definition

sql/auto_install.sql

@@ -84,7 +84,9 @@ CREATE TABLE `civicrm_grant_budget` (
      `id` int unsigned NOT NULL AUTO_INCREMENT  COMMENT 'Unique ScholarshipBudget ID',
      `financial_type_id` int unsigned NOT NULL   COMMENT 'FK to Financial Type',
      `fiscal_year` int unsigned NOT NULL   COMMENT 'Fiscal year',
-     `budget` decimal(20,2) NOT NULL  DEFAULT 0.00 COMMENT 'Scholarship Annual Budget' 
+     `budget` decimal(20,2) NOT NULL  DEFAULT 0.00 COMMENT 'Scholarship Annual Budget',
+     `note` varchar(255) NULL   COMMENT 'Note',
+     `is_reserved` tinyint   DEFAULT 0 COMMENT 'Is this budget item locked for non-administrators?' 
 ,
         PRIMARY KEY (`id`)