create PlayerManager static class

src/engine/net/client/handlers/RequestEnterWorldHandler.java

@@ -8,6 +8,7 @@ import engine.db.archive.CharacterRecord;
 import engine.db.archive.DataWarehouse;
 import engine.db.archive.PvpRecord;
 import engine.exception.MsgSendException;
+import engine.gameManager.PlayerManager;
 import engine.gameManager.SessionManager;
 import engine.math.Vector3fImmutable;
 import engine.net.Dispatch;
@@ -57,7 +58,7 @@ public class RequestEnterWorldHandler extends AbstractClientMsgHandler {
             return true;
         }
 
-        player.setEnteredWorld(false);
+        PlayerManager.setEnteredWorld(player, false);
 
         Account acc = SessionManager.getAccount(origin);
 
@@ -118,7 +119,7 @@ public class RequestEnterWorldHandler extends AbstractClientMsgHandler {
         try {
             if (!player.isAlive()) {
                 Logger.info("respawning player on enter world.");
-                player.respawn(true, true, true);
+                PlayerManager.respawn(player, true, true, true);
             }
 
         } catch (Exception e) {