main updated (a7d94af -> 548b86e)

[Ludovic Courtès]

civodul pushed a change to branch main.

    from a7d94af  remote: Workers send their load and disk space in pings.
     new 8bece61  http: Provide default /robots.txt.
     new 1440358  database: Log restarted builds.
     new 548b86e  remote-server: Add debug logging.


Summary of changes:
 src/cuirass/database.scm              |  1 +
 src/cuirass/http.scm                  | 11 +++++++++++
 src/cuirass/scripts/remote-server.scm |  6 ++++--
 3 files changed, 16 insertions(+), 2 deletions(-)