slurmstepd modified to pre-load all relevant plugins at startup to avoid
    the possibility of modified plugins later resulting in inconsistent API
    or data structures and a failure of slurmstepd.
bug 2334

bug 2655

Bug 2983.

Don't about step launch if job reaches expected end time while node is
    configuring/booting (NOTE: The job end time will be adjusted after node
    becomes ready for use).
bug 2985

frequency other than AcctGatherNodeFreq.

Filesystem instead of Lustre.

Network dataset.

Locking slurmstepd in memory can result in exhausting real memory
  in some cases, resulting in failure of the slurmstepd process.
  This reverts commit 03cf4a5d,
  but the logic will be returned using a configuration parameter
  in Slurm version 17.02.
bug 2334

This should improve performance and prevent failure if a local
  group ID lookup fails.
bug 2928

Prevent slurmd abort if hwloc library fails to populate the "children"
    arrays (observed with hwloc version "dev-333-g85ea6e4").

Bug 2955.

Make EnforcePartLimit support logic work with any ordering of partitions
    in job submit request.
Developed jointly with Alejandro Sanchez <alex@schedmd.com>
bug 2920

Calculation switched the node count in place of the cpu count, which
results in incorrect estimates.

CID 44784.

CID 44787.

Bug 2950. Also identified as CID 56684 (copy+paste error).

CID 45023 and 45024.

Fix task:CPU binding logic for some processors. This bug was introduced
in version 16.05.1 to address KNL bunding problem.
bug 2972

Needed due to part_filter_set() calls; without write lock this can race
returning inconsistent results to 'sinfo'.

Bug 2958.

Regression test fixes if SelectTypePlugin not managing memory and no node
    memory size set (defaults to 1 MB per node).

Fix race condition in the account_gather plugin that could result in job
    stuck in COMPLETING state.
bug 2973

Prior logic used to create an advanced reservation based upon a core
  count would ignore the specialized cores. Then when a job tried to
  use the reservation, it would consider the specialized cores and
  not be able to use the core count used in the reservation creation.
  This change considers specialized cores when creating the reservation.

If slurmstepd had been swapped out before upgrade happened it could
  easily lead to SIGBUS at any time after upgrade. Prevent that by
  mlocking it.
bug 2334

SLURM_JOB_RESERVAION environment variables are set for the salloc command.
Document the same environment variables for the salloc, sbatch and srun
commands in their man pages.

Also we are making extern lower case in the api to match this and sacct.

that had a partition in them.

Document that the SLURM_JOB_ACCOUNT and SLURM_JOB_QOS environment variables
    are set for the srun command in its man page.
bug 2945

Document that the SLURM_JOB_ACCOUNT and SLURM_JOB_QOS environment variables
    are set for the salloc and sbatch commands in their man pages.
bug 2945

Document that persistent burst buffers can not be created or destroyed using
    the salloc or srun --bb options.
bug 2404

Missed in b5bba34c

on batch script completes.

(difference between start of job and when it was eligible).

Bug 2939.