set io_thread to call pthread_exit
I don't think this is a problem

adde fcntl to slurm_protocol for non-blocking io

specified time interval to pass (avoid saving initial configuration
to state save files).

upon registration by slurmd.

 o addition of nprocs and nnodes to launch tasks messages

Add disclaimer to qsw.h.

Interestingly, sprintf does not include the '\0' in the size.

made io_threads die when buffer is full on write to buffer, this should never happen

include it, yet it is used in the example.

Add save/restore partition state information across restarts.