*Update to Mangos 6963.

--HG--
branch : trunk

sql/updates/6960_02_mangos_string.sql

@@ -0,0 +1,6 @@
+ALTER TABLE db_version CHANGE COLUMN required_6960_01_mangos_command required_6960_02_mangos_string bit;
+
+DELETE FROM `mangos_string` WHERE `entry` IN (173,174);
+INSERT INTO `mangos_string` VALUES
+(173,'You changed runic power of %s to %i/%i.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL),
+(174,'%s changed your runic power to %i/%i.',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL);