Ability to run TRENDY type simulations on mainline CTSM

[ekluzek]

In past years for TRENDY simulations we've had a branch where we created the surface/landuse datasets and to also run the simulations. The changes needed for TRENDY simulations are the following:

1. Simulation start date of 1700 rather than 1850
2. CRUJRA forcing data
3. New surface/landuse datasets
4. Other specialized datasets such as for ndep and others

The first three are the things that we want to make easier.

Definition of Done:

• Copy CRUJRA datm and mesh files from /glade/derecho/scratch/wwieder/TRENDY2024 to /glade/campaign/cesm/cesmdata/inputdata/atm/datm7/atm_forcing.datm7.CRUJRA.0.5d.c2024/TRENDY2024
• Add a start year of 1700
• Add compsets for 1700 control
• Add testing for 1700 compsets
• Update CDEPS that can do CRUJRA forcing out of the box (Update to CRU-JRA as default datm inputs for CTSM development #1895)
• Add ability to make 1700 and 1700-2023 datasets as part of ctsm5.3
• CTSM5.3 work for surface/landuse datasets (CTSM5.3.0: New raw pft/lai/glc-behavior/soilcolor/fire datasets #2500)
• Add creation of 1700 and 1700-2023 datasets to mksurfdata_esmf makefile for resolutions needed for TRENDY (just f09)
• Fix CLM bldnml python script insufficiently checks/sets the clm_start_type #2670