Scripts/Maps: ported WorldMapScript database implementation and ported Deeprun Tram script and removed unnecessary parts from it.

*thx to Annakin?

sql/updates/world/custom/custom_2018_11_21_00_world.sql

@@ -0,0 +1,14 @@
+DROP TABLE IF EXISTS `world_map_template`;
+CREATE TABLE `world_map_template`(
+    `mapID` INT(11) UNSIGNED NOT NULL DEFAULT '0' ,
+    `ScriptName` TEXT,
+    PRIMARY KEY (`mapID`));
+
+DELETE FROM `world_map_template` WHERE `mapId`= 369;
+INSERT INTO `world_map_template` (`mapID`, `ScriptName`) VALUES
+(369, 'world_map_deeprun_tram');
+
+DELETE FROM `gameobject` WHERE `guid` IN (18802, 18803, 18804, 18805, 18806, 18807);
+DELETE FROM `gameobject_addon` WHERE `guid` IN (18802, 18803, 18804, 18805, 18806, 18807);
+
+UPDATE `gameobject_template` SET `data6`= 0, `data8`= 0, `data10`= 0 WHERE `entry`= 176084;