[openssl/openssl] 831ef5: Add support for --version and synonyms

[Marc Brooks]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: 831ef5347253a9381c2ab6bd3ca74cbe10995939
      https://github.com/openssl/openssl/commit/831ef5347253a9381c2ab6bd3ca74cbe10995939
  Author: Marc Brooks <IDisposable at gmail.com>
  Date:   2023-05-18 (Thu, 18 May 2023)

  Changed paths:
    M apps/openssl.c
    M doc/man1/openssl.pod
    M test/recipes/20-test_app.t

  Log Message:
  -----------
  Add support for --version and synonyms
Just like --help is explicitly supported, we should support --version.
This will greatly ease people adopting openssl.

Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove at arm.com>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/20936)