[openssl/web] cec9e1: Added Microsoft among silver sponsors

[Martin Koci]

  Branch: refs/heads/master
  Home:   https://github.com/openssl/web
  Commit: cec9e1ffba8c12716351bc5252e90bdf39171600
      https://github.com/openssl/web/commit/cec9e1ffba8c12716351bc5252e90bdf39171600
  Author: Martin Koci <mkoci at openssl.org>
  Date:   2022-10-27 (Thu, 27 Oct 2022)

  Changed paths:
    M support/acks.md

  Log Message:
  -----------
  Added Microsoft among silver sponsors

Reviewed-by: Paul Dale <pauli at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
Reviewed-by: Matt Caswell <matt at openssl.org>
(Merged from https://github.com/openssl/web/pull/374)