Core/Misc: Set the hard level of the waypoint wisp to 255. If you for *SOME*

reason had more than 255 waypoints, bad things (such as a client crash) would
happen.

--HG--
branch : trunk

src/server/game/Chat/Commands/Level2.cpp

@@ -3045,7 +3045,7 @@ bool ChatHandler::HandleWpShowCommand(const char* args)
             {
                 wpCreature->SetDisplayId(target->GetDisplayId());
                 wpCreature->SetFloatValue(OBJECT_FIELD_SCALE_X, 0.5);
-                wpCreature->SetLevel(point);
+                wpCreature->SetLevel(point > STRONG_MAX_LEVEL ? STRONG_MAX_LEVEL : point);
             }
         }
         while (result->NextRow());