(cons_res_preempt.patch from Chris Holmes, HP).

previously only printed the last argv value.

    the TaskPluginParam configuration parameter rather than slurmd's
    SLURM_ENFORCED_CPU_BIND environment variable.

  (also added output of SacctDefaultCommand from "scontrol show config")

  and Moe Jette. There are still a couple of end-cases that need to be fixed. We also
  need to push the core identification out to the slurmd for task binding. sched/gang
  needs revision to support this too.

  enabled. Only effects sched/backfill, but make sure the thread is 
  finished before purging job data structures

structure in preparation for removal from slurmctld job_record

    a job's completion before allocating already released resources to pending
    jobs. This can be used to reduce fragmentation of resources.

  (batch launch within existing allocation).

  documentation, read config, show config, and run PrologSlurmctld when a job
  is allocated resources (startup synchronization still needed).

    https://computing.llnl.gov/linux/slurm/power_save.html or 
    "man slurm.conf" (SuspendProgram and related parameters) for more 
    information.
This is the final installment of the work: update some documenation, 
    increase default ResumeRate, and reduce frequency of retrying 
    batch launch state check.