MFH: r556796 r557295

sysutils/slurm-wlm: Patch in lua 5.4 support

PR opened upstream
Make sure patch files have meaningful names

PR: 251471
Reported by: greg@unrelenting.technology

sysutils/slurm-wlm: Back out -fno-common patches, add -fcommon flag

Fixes runtime regression caused by r546150

Reported by: jrm

Approved by: blanket bug fix