Add job and task memory limits to job step credential
Add enforcement of job and task memory limits to job accounting and 
  abort job that exceeds the limit

    sbatch commands.

    plugins. It now supports select/cons_res and all job options (required
    nodes, excluded nodes, contiguous, etc.).

Made configure use mysql_config to find location of mysql database install. Removed bluegene specific information from the general database tables.

    with step_layout=NULL and gid=SLURM_BATCH_SCRIPT and spank_fini() will
    be called immediately afterwards.

  select/linear

    task/affinity.

No significant change in fundamental logic.

gang scheduling if SelectTypeParameter=CR_Memory in slurm.conf.
Add will_run functionality to select/linear and hooks to other plugins.

    partition max_share parameter and tries to match like size jobs on the
    same nodes to improve gang scheduling performance.

 debug level at any time (Hongjia Cao, NUDT).

    with HostFormat=2 in the wiki.conf file.

    accounting data collection polling interval.

Added srun option --checkpoint-path for use with XLCH (Hongjia Cao, NUDT).

    files are opened ("t" for truncate, "a" for append).