bug 4056

Given a configuration with TopologyParam including Dragonfly option, if a
job requested --switches count, the count timeout specified by either
the job request or max_switch_wait SchedulerParameters was not respected.
This was due to leaf_switch_count variable not being incremented in
_eval_nodes_dfly() function when needed, as we do in _eval_nodes_topo(),
the later being a execution path which already succeed to wait for the
switch count timeout.

Bug 4056

Coverity CID 44649

Bug 4085

instead of local.

Bug 3546

This reverts commit 00a691b9.

This will allow dell's custom syscfg to work correctly.

NOTE: Dell calls flat memory just memory.

Bug 4034

No code change, just moving existing code into a switch ready to handle
multiple options.

Bug 4034

Add SystemType to knl_generic.conf for knl_generic in preparations for making KNL work on a Dell system.

Add SystemType to knl_generic.conf.  This is used to distinguish
differences in vendors such as 'Dell'.

    Bug 4034

Bug 4059

Bug 4057.

Starting from glibc-2.25 the macros major and minor are only available
from sys/sysmacros.h. This patch uses an autoconf macro to detect the
location and includes the header accordingly.

Bug 3982.

Bug 4019

truncation of core specification and not reserving the specified cores.

Fixes Coverity CID 45174 and 45175

Bug 4053

matter in production, but in testing it can.

Bug 4051

Fix mysql plugin to correctly return parent limits for all children.

Bug 4050

the tree.

Bug 4050

Would fail when trying to create the clustername file because the
StateSaveLocation path didn't exist yet.

Bug 3988

srun jobs that could start immediately and requested multiple partitions
didn't run in the highest priority partition if the highest priority
partition wasn't listed first.

It's possible that the scontrol show jobs will show the partition list
in priority order now that the job's partition list gets sorted by
priority.

Bug 4015

NULL is returned if the token is not found, testing against '\0'
is wrong (although does work okay in older compilers).

Fixes new GCC 7.1 warning.

Bug 3999

Fix bug in selection of GRES bound to specific CPUs where the GRES count
    is 2 or more. Previous logic could allocate CPUs not available to the job.

bug 4029

Highlight the need to use Slurm abstract CPU ID

When the node isn't actually rebooted, the BootTime isn't updated and
Slurm doesn't consider that the node is returned to service, even
if slurmd is responding.

Bug 4039

This will be fixed before 17.11, but is being left as-is on 17.02.

Bug 3956.

to have 'socket=' in AuthInfo to work.

This is to make it so people don't have to update their slurmdbd.conf's
when upgrading (and to match documentation).

Continuation of last commit

Bug 4009