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

[Andrew Cagney]

New commits:
commit 4e26ffcea60d6b769a7601b52b9d9764ccc3feb3
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jul 8 12:54:28 2021 -0400

    ikev2: rename initiate_v2_{liveness,delete}() to submit_v2_{liveness,delete}_exchange()
    
    and for impair rekey, call submit_v2*rekey*()