DB/Misc: Updates

* Sigrid Iceborne Closes #14287
* Wrong broadcasttextid for a text

sql/updates/world/2015_03_10_00_world.sql

@@ -0,0 +1,4 @@
+UPDATE `creature_template` SET `vehicleid`=60 WHERE `entry`=30159;
+UPDATE `smart_scripts` SET `action_param2`=0 WHERE `entryorguid`=31242 AND `source_type`=0 AND `id`=14;
+UPDATE `creature_template_addon` SET `mount`=0 WHERE `entry`=31242;
+UPDATE `creature_text` SET `BroadcastTextId`=16227 WHERE  `entry`=18292 AND `groupid`=0 AND `id`=0;