feat(Core/Misc): implement ObjectGuid class (port from TC) (#4885)

data/sql/updates/pending_db_characters/rev_1617907126348389400.sql

@@ -0,0 +1,29 @@
+INSERT INTO `version_db_characters` (`sql_rev`) VALUES ('1617907126348389400');
+
+-- Keep only the highest guid PvE or PvP (not bones) corpse per player guid
+DELETE c FROM `corpse` c LEFT JOIN
+(
+    SELECT MAX(`corpseGuid`) AS id
+    FROM `corpse`
+    WHERE `corpseType` IN (1,2)
+    GROUP BY `guid`
+) corpsetemp
+ON c.`corpseGuid` = corpsetemp.`id`
+WHERE corpsetemp.`id` IS NULL;
+
+-- Remove corpseGUID and set key to player guid
+ALTER TABLE `corpse` DROP `corpseGuid`, DROP INDEX `idx_player`, ADD PRIMARY KEY (`guid`);
+
+UPDATE `auctionhouse` SET `time` = 0, `auctioneerguid` = 7;
+ALTER TABLE `auctionhouse` CHANGE `auctioneerguid` `houseid` TINYINT(3)  UNSIGNED NOT NULL DEFAULT '7' AFTER `id`;
+
+ALTER TABLE `characters` CHANGE `transguid` `transguid` MEDIUMINT DEFAULT 0 NOT NULL;
+
+ALTER TABLE `groups` CHANGE `icon1` `icon1` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon2` `icon2` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon3` `icon3` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon4` `icon4` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon5` `icon5` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon6` `icon6` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon7` `icon7` BIGINT UNSIGNED NOT NULL;
+ALTER TABLE `groups` CHANGE `icon8` `icon8` BIGINT UNSIGNED NOT NULL;

data/sql/updates/pending_db_world/rev_1618042584624619500.sql

@@ -0,0 +1,3 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1618042584624619500');
+
+UPDATE `acore_string` SET `content_default` = 'Object GUID is: %s' WHERE `entry`=201;