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

[Andrew Cagney]

New commits:
commit 5e2be3d6c898adfb6cbbfcf7cb8de9be36fc1dfe
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jun 22 14:26:50 2023 -0400

    addconn: accept keyexchange=IKEv1|IKEv2
    
    and use ikev2=... as a fall back; don't yet complain about
    it being obsolete
    
    see #1168

commit 859c24698d1a661ff46f6ef6715bb8581cf8822a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jun 22 14:56:52 2023 -0400

    addconn: ignore RC_INFORMATIONAL and RC_INFORMATIONAL_TRAFFIC
    
    note #1176

commit 16343aaaf236db1d849ddbbc7605c7b7e2b86405
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Jun 22 14:31:49 2023 -0400

    addconn: add aliases such as y/n for keywords that accept yes/no