FriendAddRequest packet fix.

Author: rocknowx
Source: https://forums.l2junity.org/index.php?topic=203.0#forum

Contributed by gigilo1968.

trunk/java/com/l2jmobius/gameserver/network/clientpackets/friend/RequestAnswerFriendInvite.java

@@ -36,7 +36,8 @@ public final class RequestAnswerFriendInvite implements IClientIncomingPacket
 	@Override
 	public boolean read(L2GameClient client, PacketReader packet)
 	{
-		_response = packet.readC();
+		packet.readC();
+		_response = packet.readD();
 		return true;
 	}
 	

trunk/java/com/l2jmobius/gameserver/network/serverpackets/FriendAddRequest.java

@@ -36,8 +36,8 @@ public class FriendAddRequest implements IClientOutgoingPacket
 	{
 		OutgoingPackets.FRIEND_ADD_REQUEST.writeId(packet);
 		
+		packet.writeC(0x01);
 		packet.writeS(_requestorName);
-		packet.writeD(0x00);
 		return true;
 	}
 }