o slurmd shared memory fixes -- no longer detach/reattach around interconnect_init
 o put slurm.lock in spooldir by default
 o slurmd daemonize is now the default
 o log.c fixes -- use a shorter timestamp in logfiles

nodes requested)

Report MaxTime for jobs by default. Report priority in float format.
Permit users to specifiy all job states with "--states=all".

 o fix _STMT_START in macros.h
 o remove annoying "Interrupted system call" debug error for accept()
   with slurm_protocol_socket_implementation.c
 o fix some assert macros in xassert and xmalloc

the stack got too large.

Major clean-up of slurm_protocol_pack (not finished, but about half done).

for mutex lock/unlock with error messages.

slurmctld can set a node down per bad slurmd return code in
job completion RPC.
slurmd has framework for returning both slurmd and and application
return codes on batch job completion.
Srun modified to send return codes on job completion

slurmctld can set a node down per bad slurmd return code in
job completion RPC.
slurmd has framework for returning both slurmd and and application
return codes on batch job completion.