New UFS_UTILS hash for gdas_init COM reorg updates (#1581)

This PR updates the UFS_UTILS hash to get `gdas_init` updates for the recent COM reorg.

A few additional UFS_UTILS commits are also included but aren't significant changes, as noted by @GeorgeGayno-NOAA: "Updates since that hash have been mostly small things like bug fixes. However, the w3nco library was replaced by the w3emc library at ufs-community/UFS_UTILS@7efbe0f". Updates to improve repo build are also included with this hash (ufs-community/UFS_UTILS@b4900c4).

New hash from completion of ufs-community/UFS_UTILS#820

Resolves #1527

Externals.cfg

@@ -15,7 +15,7 @@ protocol = git
 required = True
 
 [UFS-Utils]
-hash = 5b67e4d
+hash = 72a0471
 local_path = sorc/ufs_utils.fd
 repo_url = https://github.com/ufs-community/UFS_UTILS.git
 protocol = git

sorc/checkout.sh

@@ -156,7 +156,7 @@ mkdir -p "${logdir}"
 # The checkout version should always be a speciifc commit (hash or tag), not a branch
 errs=0
 checkout "gfs_utils.fd"    "https://github.com/NOAA-EMC/gfs-utils"              "0b8ff56"                    ; errs=$((errs + $?))
-checkout "ufs_utils.fd"    "https://github.com/ufs-community/UFS_UTILS.git"     "4e673bf"                    ; errs=$((errs + $?))
+checkout "ufs_utils.fd"    "https://github.com/ufs-community/UFS_UTILS.git"     "72a0471"                    ; errs=$((errs + $?))
 checkout "ufs_model.fd"    "https://github.com/ufs-community/ufs-weather-model" "${ufs_model_hash:-2247060}" ; errs=$((errs + $?))
 checkout "verif-global.fd" "https://github.com/NOAA-EMC/EMC_verif-global.git"   "c267780"                    ; errs=$((errs + $?))