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

[Andrew Cagney]

New commits:
commit ee858e1cfc16d68f56fe426cb45ea92625a76a6c
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Feb 11 15:14:34 2023 -0500

    connections: in discard_connection() don't expect offspring
    
    for instance a template has no outstanding instances

commit 45388842692474452a9e4211dcb258eb4a0edc51
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Feb 11 11:04:17 2023 -0500

    connections: add accelerated serial_from as a db lookup key
    
    so a connection template and/or group can find their instances

commit 7a3e2338a56cc400179c41309636aa3908763a7f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Feb 11 11:18:29 2023 -0500

    connections: move spd_route DB code to spd_route_db.[hc]

commit 192cbbd75f5d83771621ced3e17516747a63bcd8
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Feb 11 12:16:09 2023 -0500

    hash_table: rename .hash_table_entries -> STRUCT##_db_entries