Convert CertStatus message construction to WPACKET

Reviewed-by: Rich Salz <rsalz@openssl.org>

ssl/ssl_err.c

diff --git a/ssl/ssl_err.c b/ssl/ssl_err.c
index e6c7320..9539e67 100644
--- a/ssl/ssl_err.c
+++ b/ssl/ssl_err.c
@@ -239,6 +239,7 @@
      "tls_client_key_exchange_post_work"},
     {ERR_FUNC(SSL_F_TLS_CONSTRUCT_CERTIFICATE_REQUEST),
      "tls_construct_certificate_request"},
+    {ERR_FUNC(SSL_F_TLS_CONSTRUCT_CERT_STATUS), "tls_construct_cert_status"},
     {ERR_FUNC(SSL_F_TLS_CONSTRUCT_CHANGE_CIPHER_SPEC),
      "tls_construct_change_cipher_spec"},
     {ERR_FUNC(SSL_F_TLS_CONSTRUCT_CKE_DHE), "tls_construct_cke_dhe"},