[openssl/web] edef62: Richard's presentation

[Richard Levitte]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/web
  Commit: edef6266eae7081fbf78fe39a4012b7c94c116ba
      https://github.com/openssl/web/commit/edef6266eae7081fbf78fe39a4012b7c94c116ba
  Author: Richard Levitte <levitte at openssl.org>
  Date:   2023-09-13 (Wed, 13 Sep 2023)

  Changed paths:
    M about.md

  Log Message:
  -----------
  Richard's presentation

Reviewed-by: Tomas Mraz <tomas at openssl.org>
(Merged from https://github.com/openssl/web/pull/421)