DB/Ulduar: Add spawn group for bosses

sql/updates/world/3.3.5/2022_09_29_01_world.sql

@@ -0,0 +1,72 @@
+DELETE FROM `spawn_group_template` WHERE `groupId` BETWEEN 304 AND 320;
+INSERT INTO `spawn_group_template` (`groupId`,`groupName`,`groupFlags`) VALUES
+(304,'Ulduar - Flame Leviathan',4),
+(305,'Ulduar - Ignis the Furnace Master',4),
+(306,'Ulduar - Razorscale',4),
+(307,'Ulduar - XT-002 Deconstructor',4),
+(308,'Ulduar - The Assembly of Iron',4),
+(309,'Ulduar - Kologarn',4),
+(310,'Ulduar - Auriaya',4),
+(311,'Ulduar - Hodir',4),
+(312,'Ulduar - Thorim',4),
+(313,'Ulduar - Elder Brightleaf',4),
+(314,'Ulduar - Elder Ironbranch',4),
+(315,'Ulduar - Elder Stonebark',4),
+(316,'Ulduar - Freya',4),
+(317,'Ulduar - Mimiron',4),
+(318,'Ulduar - General Vezax',4),
+(319,'Ulduar - Yogg-Saron',4),
+(320,'Ulduar - Algalon the Observer',4);
+
+DELETE FROM `instance_spawn_groups` WHERE `spawnGroupId` BETWEEN 304 AND 320;
+INSERT INTO `instance_spawn_groups` (`instanceMapId`,`bossStateId`,`bossStates`,`spawnGroupId`,`flags`) VALUES
+(603,0,23,304,1),
+(603,1,23,305,1),
+(603,2,23,306,1),
+(603,3,23,307,1),
+(603,4,23,308,1),
+(603,5,23,309,1),
+(603,6,23,310,1),
+(603,7,23,311,1),
+(603,8,23,312,1),
+(603,14,23,313,1),
+(603,9,8,313,2),
+(603,15,23,314,1),
+(603,9,8,314,2),
+(603,16,23,315,1),
+(603,9,8,315,2),
+(603,9,23,316,1),
+(603,10,23,317,1),
+(603,11,23,318,1),
+(603,12,23,319,1),
+(603,13,23,320,1);
+
+DELETE FROM `spawn_group` WHERE `groupId` BETWEEN 304 AND 320;
+INSERT INTO `spawn_group` (`groupId`,`spawnType`,`spawnId`) VALUES
+(304,0,202501),
+(304,0,137470),
+(304,0,137480),
+(305,0,136371),
+(306,0,137611),
+(307,0,136054),
+(308,0,136421),
+(308,0,136760),
+(308,0,136316),
+(309,0,136762),
+(310,0,137496),
+(310,0,48308),
+(310,0,48309),
+(310,0,137490),
+(310,0,137491),
+(311,0,136262),
+(312,0,136384),
+(313,0,136594),
+(314,0,136590),
+(315,0,136593),
+(316,0,136554),
+(317,0,135787),
+(317,0,137630),
+(318,0,137581),
+(319,0,62016),
+(320,1,281),
+(320,1,285);