document smap display of advanced reservations.

    file via RPC if topology/tree plugin is configured).

options both in use.

 failed. this appears to work.

  (the leak is timing dependent)

just hour and minute

alphabetic order.

    which jobs can be submitted to this partition. From Matthieu Hautreux, CEA.

used to set SLURM_CPUS_ON_NODE env var and compute memory limit.
We compare the allocated CPUs information passed in the job step 
credential (typically cores) and compare with the CPUs configured
on the node and scale the value as needed.

all job priorities are very low.