[Swan-commit] Changes to ref refs/heads/main

[Andrew Cagney]

New commits:
commit 49a4445e6d157d78b1df46e9a12488b3583e6f81
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Nov 6 15:00:15 2023 -0500

    impair: add helper_thread_delay:N, replace CRYPTO_HELPER_DELAY
    
    for instance:
       ipsec pluto --impair helper_thread_delay:10 ...
    fix #1373

commit 3a0bd42e2cc62b60c90098da814b589488904b4a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Nov 6 14:59:49 2023 -0500

    testing: use --impair helper_thread_delay:N