[shepherd] branch master updated (ae51b5f -> e2d324e)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository shepherd.

    from ae51b5f  monitoring: Log one last time before stopping.
     new 17a1de7  service: Remove unused 'make-service-group' macro.
     new f21f8c1  service: Change protocol for systemd services whose value 
changes.
     new 709207d  service: Move service process monitoring to service 
controller.
     new e85c160  service: Removed unnecessary and racy 'handle-termination' 
messages.
     new 7e206fb  service: Remove now irrelevant 'conflicts-with' methods.
     new 4822bf1  service: 'make-systemd-destructor' returns #f once it has 
closed ports.
     new e2d324e  service: 'stop' no longer prints an extra "has been stopped" 
message.

The 7 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/shepherd.texi                 |   5 -
 modules/shepherd/scripts/herd.scm |   3 +-
 modules/shepherd/service.scm      | 218 ++++++++++++++++----------------------
 tests/respawn-throttling.sh       |   1 +
 4 files changed, 96 insertions(+), 131 deletions(-)