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

[Paul Wouters]

New commits:
commit 6c8b02569f7270266bc1e51661b5c761c584c804
Author: Paul Wouters <paul.wouters at aiven.io>
Date:   Wed Feb 21 14:21:29 2024 -0500

    testing: add test to addconn-37-nic-offload for encapsulation=yes

commit b1957720206ff006c87b5471faa9c7a371432469
Author: Paul Wouters <paul.wouters at aiven.io>
Date:   Wed Feb 21 13:43:06 2024 -0500

    pluto: do not allow nic-offload=packet with encapsulation=yes
    
    also fix old references of "auto" in error msgs.
    
    Resolves: https://github.com/libreswan/libreswan/issues/1603