Install mode -tdr uses Data Request 28 if environment variable DR==28

Introduce two ECLIS parameters :

• ASSEMBLE_MAXSIZE (MBytes) for driving the grouping of diagnostic files by assemble_and_QC.sh (instead of using a split_freq file) ; for consistency, user should take care that max_file_size_in_floats (in dr2xml settings) is not larger than ASSEMBLE_MAXSIZE. Nota : si ASSEMBLE_MAXSIZE désigne un fichier, on retombe sur le comportement précédent : ce fichier est supposé être de type "split_freq.dat" et pilote le découpage temporel des assemblages
• UPOSTPRO : allow for a user postprocessing step ; value is a script name (which can also be exported by job_postpro.sh) ; the script is executed in the directory which hosts assembled files and can change file contents (e.g. edit metadata)

And also :

• job_postpro.sh :
  • introduce args USER_HENDRIX and USER_FTPUT
  • allow to set IOXKEEPDIR through env variable (for cases annual data files were moved)
  • allow to skip nctime and PrePARE (arg -Q)
• assemble_and_QC.sh
  • add timing info info for ncrcat, ftput ...
  • enforces spelling of ocnBgchem for tables E*
  • removes variable ’area’ from datafiles of experiment OMIP
  • execute fix_parent_label also for *abrupt*