external scheduler control of RoolOnly partition (Chris Holmes, HP).

 for now).

    of communication protocol over IBM Federation switch.
 -- Add new slurm.conf parameter ProctrackType (process tracking) and
    associated plugin in the slurmd module.

All work from <takao.hatazaki@hp.com>.

Move pretty much all BGL-specific logic into that module and the
  associated plugin and make use of an opaque data object for
  maintaining the information.

and slurmctld (specify different configuration file).

"Scontrol abort" works. It was leaving a hung pthread due to a recent
   change.
Fix a couple of potential memory leaks
"switch_type" has been added to config data structure, un/pack, etc,
   but not yet reported to the user or documented yet.
The plugins now use function calls to get a their type and plugin directory
   from a common data structure rather than individually reading and
   parsing the configuration file.

Some of this was formerly in slurmctld/read_config.c.

than within slurmd. This means "scontrol show config" shows the proper
value rather than "NULL".

(jobcomp/none) in the configuration data structure.

common/read_config.h. The values of PIDFILEs were renamed to differentiate
between the files for slurmd and slurmctld. Their default values are
set in read_config:validate_config().

Initialize/free/set alloc_sid and alloc_node in API functions.
Pack/unpack/free new elements in job descriptor RPCs.

 o split hostlist and eio functionality into separate convenience libraries
   (so they do not need to be included in libcommon)

read_config functions.