Add logic go bind a batch job to the resources allocated to that job.

NEWS

doc/html/taskplugins.shtml

src/common/slurm_protocol_defs.c

src/common/slurm_protocol_defs.h

src/common/slurm_protocol_pack.c

src/plugins/task/affinity/dist_tasks.c

src/plugins/task/affinity/dist_tasks.h

src/plugins/task/affinity/task_affinity.c

src/plugins/task/none/task_none.c

src/slurmd/common/set_oomadj.c

src/slurmd/common/task_plugin.c

src/slurmd/common/task_plugin.h

src/slurmd/slurmd/req.c

src/slurmd/slurmstepd/slurmstepd.c

src/slurmd/slurmstepd/slurmstepd_job.c