not SIGXCPU on reaching timelimit.

priority. Job priority==0 can be used to hold a job (prevent resource
allocation).

 o slurm.spec.in : fix bug in --with debug
 o doc/man/man1/srun.1 : --kill-off was renamed to --no-kill

   confusion with real regular expressions.
 o fix up srun.1 man page a bit

of the partition limits.

 o Try harder to clean up shm semaphore in slurmd
 o call daemon(1,0) instead of daemon(0,0) in slurmctld to preserve chdir()

 o Document fact that three Ctrl-C's will forcefully terminate job.

   support documented uses of --input,output,error)
 o Allow premature termination of srun (i.e. when IO is not yet
   complete) by insistent user.
 o added xstrfmtcat() and xmemcat() to xstring.c

initiation.
Establish limit of MAX_TASKS_PER_NODE and add matching error code.

exceeds the number of nodes and document this behaviour.

command line option.

before killing job.

Add new srun options: --kill-off (no kill on node failure), --share, and
--time=minutes.