- new scripts have been added to update ic (atmos, ocean, ice), nudging and...

- new scripts have been added to update ic (atmos, ocean, ice), nudging and model's (setup & inidata)
in the context of various HPC, please feel free to use them and keep on these scripts.
- in the context of ic & nudging, its users responsiblity to keep the HPC's clean and tidiy and also
always leave one set of ic & nudging at "/cfu/releases".