Configuration parameters "ControlMachine", "ControlAddr", "BackupController"
   and "BackupAddr" replaced by an ordered list of "SlurmctldHost" records
   with the optional address appended to the name enclosed in parenthesis.
   For example: "SlurmctldHost=head(12.34.56.78)". An arbitrary number of
   backup servers can be configured.

This should be part of commit 7e9a2c52

This does heave environment variables including the expression
"PACK" as well as the srun "--pack-group" option in place

bug 4546

bug 4791

Log that support for the ChosLoc configuration parameter will end in
Slurm version 18.08.

Bug 4791

Log that support for the ChosLoc configuration parameter will end in
Slurm version 19.05.
bug 4791

This reverts commit 11d209fa.

And would prevent transmission of a file.

Bug 4787.

Used in a single location, and the code without it is simpler
when its removed anyways. Remove awkwardly named and presumably
unused slurm_xslurm_strerrorcat() API function as well.

These calls are apparently quite expensive on larger databases,
and nothing requires that the association id number not have any
skipped values. So stop doing this.

Performance problems first reported by Jessica Nettelblad.

Bug 4785.

Bug 4736
Bug 4784

Partial write can happen under high system load, leading to step
termination when finishing the write would let the step launch
properly instead.

Fix suggested by Matthieu Hautreux.

Bug 4778.

See GoogleDoc for current information

Add a privilege check for when an unprivileged user tries to modify
a resource. Min level set to Operator.

Bug 4735.

Bug 4747.

Default --list_reasons format is "%20E %9u %19H %N"

Bug 4762

Fixes some issues around differences in lua package naming.

Bug 4568.

Reformat comment blocks to respect 80-columns
and /* comment */ format conventions.

bug 3445

in jobid2str when debuglevel >= debug

Bug 4603

Bug 4681.

Bug 4709.

Bug 4646

Change function name from node_features_p_changible_feature() to
    node_features_p_changeable_feature in node_features plugin.
bug 4744