QUIC: switch stream to DATA_RECVD state. The switch happens when received byte counter reaches stream final size. Previously, this state was skipped. The stream went from SIZE_KNOWN to DATA_READ when all bytes were read by application. The change prevents STOP_SENDING frames from being sent when all data is received from client, but not yet fully read by application.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


cat << END >> $NGX_AUTO_CONFIG_H

#ifndef $have
#define $have  1
#endif

END