Dynamic World/Channel deployment + Channel scheduler update

Added "8-slot SETUP expand" item on the CashShop.
Solved a concurrency issue on the fameGainByQuest method.
Refactored many resource freeing modules throughout the source code.
Implemented dynamic deployment of worlds and channels on the server system. Only creation of channels and worlds are available on this feature.
Added a dedicated worker for schedules requested on EventManager.
Fixed a potential cause for deadlocks on the channel schedulers' system.
Refactored many schedules used by the EventManager and Channel, futher improving overall scheduling performance on the server.

src/server/maps/MapleMap.java

@@ -2103,6 +2103,10 @@ public class MapleMap {
         }
     }
 
+    private void registerMapSchedule(Runnable r, long delay) {
+        this.getChannelServer().registerOverallAction(mapid, r, delay);
+    }
+    
     private void activateItemReactors(final MapleMapItem drop, final MapleClient c) {
         final Item item = drop.getItem();
 
@@ -2113,7 +2117,7 @@ public class MapleMap {
                 if (react.getReactItem(react.getEventState()).getLeft() == item.getItemId() && react.getReactItem(react.getEventState()).getRight() == item.getQuantity()) {
 
                     if (react.getArea().contains(drop.getPosition())) {
-                        TimerManager.getInstance().schedule(new ActivateItemReactor(drop, react, c), 5000);
+                        registerMapSchedule(new ActivateItemReactor(drop, react, c), 5000);
                         break;
                     }
                 }
@@ -2151,7 +2155,7 @@ public class MapleMap {
                     if (reactArea.contains(drop.getPosition())) {
                         MapleClient owner = drop.getOwnerClient();
                         if(owner != null) {
-                            TimerManager.getInstance().schedule(new ActivateItemReactor(drop, react, owner), 5000);
+                            registerMapSchedule(new ActivateItemReactor(drop, react, owner), 5000);
                         }
                     }
                 }
@@ -2173,13 +2177,16 @@ public class MapleMap {
         }
         mapEffect = new MapleMapEffect(msg, itemId);
         broadcastMessage(mapEffect.makeStartData());
-        TimerManager.getInstance().schedule(new Runnable() {
+        
+        Runnable r = new Runnable() {
             @Override
             public void run() {
                 broadcastMessage(mapEffect.makeDestroyData());
                 mapEffect = null;
             }
-        }, time);
+        };
+        
+        registerMapSchedule(r, time);
     }
     
     public MapleCharacter getAnyCharacterFromParty(int partyid) {
@@ -3807,4 +3814,37 @@ public class MapleMap {
             spawnMonsterOnGroundBelow(m, targetPoint);
         }
     }
+    
+    public void dispose() {
+        for(MapleMonster mm : this.getMonsters()) {
+            mm.disposeLocks();
+        }
+        
+        clearMapObjects();
+        
+        event = null;
+        footholds = null;
+        portals.clear();
+        mapEffect = null;
+        
+        if(mapMonitor != null) {
+            mapMonitor.cancel(false);
+            mapMonitor = null;
+        }
+        
+        chrWLock.lock();
+        try {
+            if(itemMonitor != null) {
+                itemMonitor.cancel(false);
+                itemMonitor = null;
+            }
+
+            if(expireItemsTask != null) {
+                expireItemsTask.cancel(false);
+                expireItemsTask = null;
+            }
+        } finally {
+            chrWLock.unlock();
+        }
+    }
 }

src/server/maps/MapleMapFactory.java

@@ -437,7 +437,10 @@ public class MapleMapFactory {
             mapsRLock.unlock();
         }
         
-        for(MapleMap map: mapValues) map.setEventInstance(null);
+        for(MapleMap map: mapValues) {
+            map.dispose();
+        }
+        
         this.event = null;
     }
 }

src/server/maps/MapleTVEffect.java

@@ -34,7 +34,7 @@ import tools.MaplePacketCreator;
  */
 public class MapleTVEffect {
 	
-	private final static boolean ACTIVE[] = new boolean[Server.getInstance().getWorlds().size()];
+	private final static boolean ACTIVE[] = new boolean[Server.getInstance().getWorldsSize()];
 	
 	public static synchronized boolean broadcastMapleTVIfNotActive(MapleCharacter player, MapleCharacter victim, List<String> messages, int tvType){
                 int w = player.getWorld();