DB/Gossip: Bloodelf Orphan

Add gossip menu and set for Bloodelf Orphan, Dreanei Orphan already has it was just the gossip for horde npc which was missing
(cherry picked from commit 5d29635152)

sql/updates/world/2015_11_01_10_world_2015_04_28_02.sql

@@ -0,0 +1,5 @@
+DELETE FROM `gossip_menu` WHERE `entry`=8563;
+INSERT INTO `gossip_menu` (`entry`, `text_id`) VALUES 
+(8563, 10732); -- Blood Elf
+
+UPDATE `creature_template` SET `gossip_menu_id`=8563 WHERE  `entry`=22817;