jan2023 minor update
This release is zero-diff from the previous release (v2.2.1).
Debugged the run script issue that prevented using MERRA2 met fields for 2010, or for dates after 2020.
The setup script is better aligned with the GCM setup script, which should make updates in GCM easier to replicate in CTM.
References to REPLAY have been removed, since CTM does not run in REPLAY mode.
GitHub Actions are now used for Label Enforcement.