Bug 3318

This will be used for any network options needed.  It will also take
over the No*InAddrAny options that are currently in TopologyParam.

This is a precursor for adding logic in bug 3318.

before it registers.

tres usage averages and totals.

Previously it was the total of the last check of the ranks.  This proved
to be lacking as some ranks would already be reporting zeros making
totals and averages confusing.

We decided totaling up the max values instead of the last values was
the most useful/explainable option.

else is figured out.  Seemed cleaner.

instead of a fixed number when dealing with Usage.

src/common/slurm_jobacct_gather.h is needed for CPU_TIME_ADJ

they are used almost everywhere.

This reverts commit 78699d7b.

sprio truncates the username field to 8 characters, leading
to a failure if you run the testsuite with a longer username.

Bug 4801.

Bug 4702.

Remove partition time limits, run the test, then restore
partition time limits with reconfigure.

Bug 4276.

Remove partition MaxTime limit at the beginning of the test,
run the rest of the test, then restore the partition configuration
with scontrol reconfigure.

Bug 4915.

Bug 4915.

Bug 4915.

Bug 4926.

Bug 3567.

Missed from 500e23b5

Bug 4988

job_ptr was still being referenced after releasing the read locks. Also
prolog_running_decr() needs to have a job write lock and a fed read
lock.

Bug 4947

Avoids confusion with the %u header of USER.

Bug 4948.

Bug 4984.

Bug 4990.