Error of duplicity because SPRAS is case sensitive
Error of duplicity because SPRAS is case sensitive

Old code generate error of duplicity because SPRAS is case sensitive, but the name of files not.

New code use the 2-caracteres code for language.

Examples (T002):

SPRAS: 'C' -> LAISO: CS -> 'Czech'
SPRAS: 'c' -> LAISO: CA -> 'Catalan'
sbcgua/abapGit,EduardoCopat/abapGit,sbcgua/abapGit,larshp/abapGit,EduardoCopat/abapGit,larshp/abapGit