RT3513: req doesn't display attributes using utf8string

Reviewed-by: NMatt Caswell <matt@openssl.org>
Reviewed-by: NRichard Levitte <levitte@openssl.org>

crypto/x509/t_req.c

@@ -181,6 +181,7 @@ int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflags,
                     goto err;
                 if ((type == V_ASN1_PRINTABLESTRING) ||
                     (type == V_ASN1_T61STRING) ||
+                    (type == V_ASN1_UTF8STRING) ||
                     (type == V_ASN1_IA5STRING)) {
                     if (BIO_write(bp, (char *)bs->data, bs->length)
                         != bs->length)