dungeon to teleport to is visable with safeholds

src/engine/Dungeons/Dungeon.java

@@ -89,7 +89,7 @@ public class Dungeon {
         writer.putInt(rulingGuild.getCharter());
         writer.putInt(0); // always 00000000
 
-        writer.put((byte)0);
+        writer.put((byte)1);//set safehold
 
         writer.put((byte) 1);
         writer.put((byte) 1);  // *** Refactor: What are these flags?