Conflicts:
	src/slurmctld/job_mgr.c

Properly enforce job --requeue and --norequeue options. Previous
logic was in three places not doing so (either ignoring the value,
ANDing it with the JobRequeue configuration option or using the
JobRequeue configuration option by itself).
bug 821

Add support for a job step's CPU governor and/or frequency to be reset on
suspend/resume (or gang scheduling). The default for an idle CPU will now
be "ondemand" rather than "userspace" with the lowest frequency (to recover
from hard slurmd failures and support gang scheduling).

There should be no change in behavior with the production code,
but this will improve the robustness of the code if someone makes
changes to the logic.

Always set to default values if no user input
This is needed to clear any vestigial values from abnormal Slurm
termination.

Used uninitialized variable in using the srun --cpu-freq option to
set the CPU governor, resulting in invalid memory reference.
Some minor cosmtic changes too.

Add srun --cpu-freq options to set the CPU governor (OnDemand, Performance,
Conservative, PowerSave or UserSpace).
task/affinity: support set cpu_freq without cpuset (using hwloc and sched functions)
Fix calculation used to set --cpu-freq=highm1 (relied upon ordering of possible
CPU frequencies).

The suspend/resume is performed on a per-job basis, but the cpu_freq
is set on a per job step basis. This is a partial reversion of
commit 5e40f627

Add SelectTypeParameters option of CR_PACK_NODES to pack a job's tasks
tightly on its allocated nodes rather than distributing them evenly across
the allocated nodes.
bug 819

Job allocaitons with core specialization are allocated all available
CPUs on the selected nodes rather than only the number required to
satisfy their allocation request (e.g. "srun --core-spec=1 -n1 date"
will not be allocated 1 CPU, but will get the entire node except
for one specialized core).

something you also get a signal which would produce deadlock.

Fix Bug 601.

If a job step reqeusts specific cores outside of their allocation
with the --core-spec option, then bind the tasks to only those
CPUs available to the job.

task/cgroup - Correct specialized core task binding with user supplied
invalid CPU mask or map. Rather than generating an error and ignoring
user specification. Mask user supplied map against available CPUs or
bind to all available CPUs. In either case, log the invalid CPU map
or mask.
bug 782

Conflicts:
	src/slurmctld/job_scheduler.c

Run EpilogSlurmctld for a job is killed during slurmctld reconfiguration.
bug 806

Only if ALL of their partitions are hidden will a job be hidden by default.
bug 812

If a batch job launch request can not be built (the script file
is missing, a credential can not be created, or the user does
not exist on the selected compute node), then cancel the job
in a graceful fashion. Previously, the bad RPC would be sent to
the compute node and that node DRAINED.
see bug 807

Correct SelectTypeParameters=CR_LLN with job selecition of specific nodes.
Previous logic would in most instances allocate resources on all nodes
to the job.

Correct squeue's job node and CPU counts for requeued jobs.
Previously, when a job was requeued, its CPU count reported
was that of the previous execution. When combined with the
--ntasks-per-node option, squeue would compute the expected
node count. If the --exclusive option is also used, the node
count reported by squeue could be off by a large margin (e.g.
"sbatch --exclusive --ntasks-per-node=1 -N1 .." on requeue
would use the number of CPUs on the allocated node to recompute
the expected node count).
bug 756

req.c: In function ‘_launch_complete_rm’:
req.c:5372: error: array subscript is above array bounds
req.c: In function ‘_launch_complete_add’:
req.c:5328: error: array subscript is above array bounds

The lines are
if (job_id != active_job_id[j]) {

after the for loops in those functions.

If no match is found in the loop, j will be JOB_STATE_CNT and overflow the
array by one.

jobacct_gather/cgroup.

Support SLURM_CONF path which does not have "slurm.conf" as the file name.
bug 803