Avoid using slurm_forward_data because it causes thread spawn that
introduces unwanted delays.

Bug 3102.

Fix indent and add brackets

Also correct the value of NICE_OFFSET used within the perl API.

Bug 3098.

Bug 3051.

Otherwise updates would be rejected for running jobs even if there
would be no impact. Most common when the job_submit plugin is overriding
QOS/GRES values on everything; without this change an update to "comment"
or other fields would fail with ESLURM_JOB_NOT_PENDING.

Bug 3117.

Never ever run NHC, even on an edge case that NHC_NO would still launch NHC
after.

Bug 3105.

Switch to list_for_each, and check if access list actually changed
after each update before updating last_prat_update. This prevents
the backfill scheduler from resetting mid-cycle unnecessarily.

Bug 3123.

Buffer was being allocated based upon the size of the wrong structure.
  The buffer would have been larger than required, so this bug
  should not have caused any failures.
bug 3127

Added memory limits to the job and step. Without these, only one
  step may be able to run at a time and break the test

Add "sbatch_wait_nodes" to SchedulerParameters to control default sbatch
    behaviour with respect to waiting for all allocated nodes to be ready for
    use. Job can override the configuration option using the --wait-all-nodes=#
    option.
bug 3120

Prior logic would treat execute line like this:
$ sbatch --wait-all-nodes -N3 tmp
with "-N3" as being the argument to the "--wait-all-nodes" option.
See bug 3120

Add salloc/sbatch/srun option --use-min-nodes to prefer smaller node counts
    when a range of node counts is specified (e.g. "-N 2-4").
bug 2996

Switch a few SLURM mentions for Slurm as well.

It was out of alphabetic order before (e.g. after --power).

Add salloc/sbatch/srun --priority option of "TOP" to set job priority to
    the highest possible value. This option is only available to Slurm operators
    and administrators.
bug 3115

The problem reported is just a configuration warning and not an
 error. Also change the test from ">=" to ">".
bug 3086

This patch finally resolves absolute/relative CPU mapping for nodes
where the NUMA (or sockets) have different core counts (e.g. KNL SNC4).

bug 3090

Make sure no attempt is made to schedule a requeued job until all steps are
    cleaned (Node Health Check completes for all steps on a Cray).
bug 3082

Otherwise limit is checking the node count against the midplane count.

Bug 3049.

Check if node names are contiguous with respect to the node list
assigned to the partition, rather than just monotonically increasing.

Bug 3006.

xcgroup_delete will print a log message if there is a problem.

Bugs 2681 and 2703

Conflicts:
	NEWS