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

[Andrew Cagney]

New commits:
commit f4e67a11fd16d9c6026bf76a760d200daaab7e9a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Oct 14 20:21:35 2021 -0400

    state: eliminate state_with_serialno() wrapper

commit 50eaa2d7ea1ee9e4e83c5a64cdab01e8a465a589
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Oct 14 17:24:38 2021 -0400

    connection: in next_connection*(), dump the search key

commit 868847460e3e19d2bef97aaa828b120e777f8895
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Oct 14 17:09:08 2021 -0400

    state: in next_state*(), dump the search key