Coverity CID 186635 and 186636
(same leak, two paths to the same place)

Rather than calling select_g_job_test() multiple times as nodes are
added for consideration by weight, put the node weight into a new
sched_weight field in struct node_record and call select_g_job_test()
once. Let it select the best resources, accumulating resources by
increasing node weight.

bug 5185

Enhancements to commit 35a13703
bug 5185

Enhancements to commit 35a13703
bug 5185

Previously the function was only testing against the first partition in
the job_record. Now it detects if the job request is multi partition and
if so then loops through all of them until the job will run in any or
until the end of the list, returning the error code from the last one if
the job won't run in any partition.

Bug 5185

This can happen if burst buffer logic is broken

When requesting specific jobids with sacct, the starttime of the request
is 0, which will cause the time range to be outside of the
MaxQueryTimeRange range -- if specified. When requesting specific
jobids, sacct should be able to find the job whenever it started --
unless confined to a smaller range with -S and/or -E.

Bug 5009

For heterogeneous job component with required nodes, explicitly exclude
    those nodes from all other job components.

Bug4410

These have been awaiting an implementation since 2003.

select/alps is 3d at most. Everything else is 1d.

as reported by CLANG

as reported by CLANG

as reported by CLANG

This completely remove the partition's node list from "scontrol show part",
which broke a bunch of regression tests

Modify _get_res_avail() to return resource structure, not nust CPU count
Add sock_gres_list to node_res_t.
Rename sock_gres to sock_gres_list in avail_res_t.

Specifically due to SELECT ... FOR UPDATE ones.

Bug 5086.

The only "database type storage plugin" is SlurmDBD, so refer
to it directly.

Mention the default database name in slurmdbd.conf if StorageHost
is not explicitly set.

Bug 5270.