new error codes and error codes refined
new error codes and error codes refined

AlanJager/zstack,MatheMatrix/zstack,zstackio/zstack,zstackorg/zstack,AlanJager/zstack,zstackio/zstack,zstackio/zstack,zstackorg/zstack,MatheMatrix/zstack,AlanJager/zstack,MatheMatrix/zstack