default setting of WFRangeRelative in PostProcess for PDOS

[ayakon]

The default setting of PostProcess for PDOS,

flag_wf_range_Ef = fdf_boolean('IO.WFRangeRelative',.true.)
flag_procwf_range_Ef = fdf_boolean('Process.WFRangeRelative',.false.)
would be good to be the same.
They will be modified both to be .true.