Remove outdated disclaimers, proctrack/cgroup is awesome.

(jobacct_gather/cgroup is still not recommended though.)

Change it to the default with the configurators as well.

As found by CLANG

accounting_storage/[mysql|slurmdbd].

Bug 3574

Bug 3738.

when shutting down.

Fix regression introduced by commit 32ded0c3.

cpus on the node.

Bug 3714.

Bug 3714.

Match documented string.

Bug 3711.

sched/backfill: Fix bug related to advanced reservations and the need to
    reboot nodes to change KNL mode.
bug 3645

Bug 3616

Fix to backfill scheduling with respect to QOS and association limits. Jobs
    submitted to multiple partitions are most likley to be effected.
bugs 3680 and 3689

Fix to backfill scheduling with respect to QOS and association limits. Jobs
    submitted to multiple partitions are most likley to be effected.
bugs 3680 and 3689

Bug 3646

are free.

options are mutually exclusive.

end at the same time.

Bug 3604.

This changed in 17.11 where if the size was 0 we would return 0 which messes
up the perl api.

Bug 3644

jobs have a priority that is lower than the selected job. Previous logic
would permit other jobs with equal priority (no jobs with higher priority).

Bug 3650

circumstances.

array element per line.

Bug 3573

If the depend_list is NULL or has zero elements, the string should
be cleared as well.

Bug 3651.

The field needs to have its own copy, otherwise the pointer will
become invalid when xfree()'d by a separate array task.

Bug 3665.

So that it is the same max length as in src/common/env.c.

Used for explicitly laying out tasks on large CPU count nodes (e.g., KNL).

Bug 3675.

This was a regression in commit 1967d512.

Bug 3650

specify --with-pmix.

Bug 3597

This makes it so you can also specify %slurm_with_pmix in .rpmmacros to specify
a non-standard pmix installation.

About "MCSParameters=ondemand,noselect:groupA|groupB|groupC",
you can separate ondemand,noselect and groupA|groupB|groupC into 2
parameters like you want. The first part is common for mcs plugin and
the second part is only for mcs/group, so it could be logical to put them
into 2 different parameters.

Bug 3428

the slurmctld.

This reverts commit a662a226.

the slurmctld.

Prior security check only permitted root or the SlurmUser to update.

Bug 3631.