Reworked Singapore/Malaysia + warp fix

Reworked many aspects of the Malaysia/Singapore region (added DB data,
enabled Latanica & Scarga expedition, fixed maps). Fixed some issues
related with player warping.

scripts/reactor/5411000.js

@@ -22,5 +22,6 @@
 function act(){
     rm.changeMusic("Bgm09/TimeAttack");
     rm.spawnMonster(9420513, -146, 225);
+    rm.getEventInstance().setIntProperty("boss", 1);
     rm.mapMessage(5, "As you wish, here comes Capt Latanica.");
 }