Direct almost all chr saving through CharacterSaver

Client#disconnectInternal remains.
Had to remove some configurable save points to keep it simple.

src/main/java/client/command/commands/gm6/SaveAllCommand.java

@@ -41,7 +41,7 @@ public class SaveAllCommand extends Command {
         Character player = c.getPlayer();
         for (World world : Server.getInstance().getWorlds()) {
             for (Character chr : world.getPlayerStorage().getAllCharacters()) {
-                chr.saveCharToDB();
+                ctx.characterSaver().save(chr);
             }
         }
         String message = player.getName() + " used !saveall.";

src/main/java/client/command/commands/gm6/WarpWorldCommand.java

@@ -55,7 +55,7 @@ public class WarpWorldCommand extends Command {
                 player.getMap().removePlayer(player);//LOL FORGOT THIS ><
                 player.setSessionTransitionState();
                 player.setWorld(worldb);
-                player.saveCharToDB();//To set the new world :O (true because else 2 player instances are created, one in both worlds)
+                ctx.characterSaver().save(player);//To set the new world :O (true because else 2 player instances are created, one in both worlds)
                 c.sendPacket(PacketCreator.getChannelChange(InetAddress.getByName(socket[0]), Integer.parseInt(socket[1])));
             } catch (UnknownHostException | NumberFormatException ex) {
                 ex.printStackTrace();