[openssl/openssl] bebc6c: Add an EVP demo for AES key wrap

[faramir-dev]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/openssl
  Commit: bebc6c899943cc3f519501aee221c9d0eb10fcfd
      https://github.com/openssl/openssl/commit/bebc6c899943cc3f519501aee221c9d0eb10fcfd
  Author: Daniel Fiala <daniel at openssl.org>
  Date:   2022-09-19 (Mon, 19 Sep 2022)

  Changed paths:
    M demos/cipher/Makefile
    A demos/cipher/aeskeywrap.c

  Log Message:
  -----------
  Add an EVP demo for AES key wrap

Fixes openssl#14119

Reviewed-by: Shane Lontis <shane.lontis at oracle.com>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Hugo Landau <hlandau at openssl.org>
Reviewed-by: Paul Dale <pauli at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/19141)