xgitlab.cels.anl.gov is now deprecated. If you're a project owner and wish to continue to host this project in CELS gitlab, see https://help.cels.anl.gov/docs/migrating-from-legacy-to-gce/gitlab/ for instructions on how to have your project migrated to the new gitlab server.
This server will be retired on December 15, 2022.
We made a huge change to RMA infrastructure and
a lot of old code can be droped, including separate
handlers for lock-op-unlock, ACCUM_IMMED specific
code, O(p) data structure code, code of lazy issuing,
etc.
Signed-off-by: 
Pavan Balaji <balaji@anl.gov>