Merge esmci_remote_for_split/master

* esmci_remote_for_split/master: (1591 commits)
  fix for edison
  update netcdf for mpi-serial
  update intel compiler for cheyenne
  adjust batch setting for izumi
  Update ChangeLog for cime5.8.2
  fix format issue
  better setting for fclibs
  more nag cleanup
  properly link nag f90
  Update conus grid support
  Allow specific tests to ignore field list differences
  Also use 0.125nldas2 grid for rof
  fix for unit test
  Fix handling of BGC and TEST compset elements. Also fix CESM config_files.xml
  bcast iac namelist settings
  Updates the assignment of oneletterid for components
  make oneletterid z
  generalize for BGC and TEST
  changes for TEST dataset and undefined lookups
  Point to updated domain files for nldas2 grid
  ...