MIFOSX-1892:Bug fix for Teller cash management

mifosng-provider/src/main/resources/sql/migrations/core_db/V249__bug_fix_teller_cash_management.sql

@@ -0,0 +1,13 @@
+UPDATE m_permission  SET
+action_name="UPDATE" 
+WHERE
+code = "UPDATE_TELLER";
+
+INSERT INTO `m_permission` (`grouping`, `code`, `entity_name`, `action_name`) VALUES ('cash_mgmt', 'DELETE_TELLER', 'TELLER', 'DELETE');
+
+	
+ALTER TABLE `m_cashier_transactions`
+	DROP FOREIGN KEY `FK_m_teller_transactions_m_cashiers`;
+	
+ALTER TABLE `m_cashier_transactions`
+	ADD CONSTRAINT `FK_m_teller_transactions_m_cashiers` FOREIGN KEY (`cashier_id`) REFERENCES `m_cashiers` (`id`) ON UPDATE CASCADE ON DELETE CASCADE;