[openssl/openssl] 8632c0: add missing doc of X509_REQ_get_extensions() and X...

[David von Oheimb]

  Branch: refs/heads/openssl-3.1
  Home:   https://github.com/openssl/openssl
  Commit: 8632c09a2cd7be884b62e3cc94de84167c806f3d
      https://github.com/openssl/openssl/commit/8632c09a2cd7be884b62e3cc94de84167c806f3d
  Author: Dr. David von Oheimb <David.von.Oheimb at siemens.com>
  Date:   2024-01-05 (Fri, 05 Jan 2024)

  Changed paths:
    M doc/build.info
    A doc/man3/X509_REQ_get_extensions.pod
    M util/missingcrypto.txt

  Log Message:
  -----------
  add missing doc of X509_REQ_get_extensions() and X509_REQ_add_extensions{,_nid}()

Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: David von Oheimb <david.von.oheimb at siemens.com>

(cherry picked from commit 47dc828c6b652feb9cef5b0e4186d010986f197c)

Reviewed-by: Tom Cosgrove <tom.cosgrove at arm.com>
(Merged from https://github.com/openssl/openssl/pull/23190)