Lower-bracket equip levelup & Channel/World capacity patch

Rebalanced the low level section of the equipment level up system.
Fixed EQUIP_EXP_RATE not acting as expected to be.
Changed chscroll system, now using a new flag instead of the SCROLL_CHANCE_RATE.
Optimized PlayerStorage, now using a proper name map when searching for a character name.
Tweaked some aspects of the BalrogPQ.
Improved the channel capacity bar and world server capacity checks throughout the source.

src/net/server/channel/Channel.java

@@ -194,9 +194,9 @@ public final class Channel {
     public void removePlayer(MapleCharacter chr) {
         players.removePlayer(chr.getId());
     }
-
-    public int getConnectedClients() {
-        return players.getAllCharacters().size();
+    
+    public int getChannelCapacity() {
+        return (int)(Math.ceil(((float) players.getAllCharacters().size() / ServerConstants.CHANNEL_LOAD) * 800));
     }
 
     public void broadcastPacket(final byte[] data) {