Support CICE daily output concatenated into annually single file

[YanchunHe]

In the current version of NorESM2, the daily output of CICE ends up in individual daily files, which creates a considerable number of files. Would it be possible to reduce the number of files by concatenating all the daily output files be put in one file per year during model execution.

Need to adapt the cmorization program to this change.

Scheduled to be done around February 2023.

See detailed discussion in:
NorESMhub/NorESM#414

[YanchunHe]

This can be quickly adpated in the cmor tool, if the daily output are written in the same file as monthly file (*.h.) or a year file (say, *.h0).

I can update the cmor tool when the model configuration for this change is made.

Reopen when it is needed.