Merge remote-tracking branch 'origin/slurm-18.08'

NEWS

contribs/perlapi/libslurm/perl/lib/Slurm/Constant.pm

contribs/perlapi/libslurmdb/perl/cluster.c

contribs/seff/seff

doc/html/team.shtml

doc/man/man1/scontrol.1

doc/man/man5/slurm.conf.5

...ugins/accounting_storage/mysql/as_mysql_jobacct_process.c

src/slurmctld/controller.c

src/slurmctld/job_scheduler.c

src/slurmctld/node_mgr.c

src/slurmctld/proc_req.c

src/slurmctld/slurmctld.h

testsuite/expect/Makefile.am

testsuite/expect/Makefile.in

testsuite/expect/README

testsuite/expect/globals

testsuite/expect/test12.9