DB/Misc: Fixes for Troll start zone

By Malcrom

sql/updates/world/4.3.4/2017_11_12_00_world.sql

@@ -0,0 +1,4 @@
+UPDATE `gossip_menu_option` SET `OptionType`=5, `OptionNpcFlag`=16 WHERE `MenuID` IN (10977,10984,10986) AND `OptionID`=0;
+
+DELETE FROM `creature_template_addon` WHERE `entry` IN (47057);
+INSERT INTO `creature_template_addon` (`entry`,`path_id`,`mount`,`bytes1`,`bytes2`,`emote`,`auras`) VALUES (47057,0,0,8,257,0, '');