GS6000-Preface merged and uploaded, awaiting 6.0 changes

Hi Team

I have read, edited and merged contents of the GS000-Preface document
and uploaded into the Feedback folder.

Awaiting for the 6.0 new features (if applicable to GS000-Preface)

Kind regards

Hi Olivier and all:

         Thanks for your labor,

Regards,

Jorge Rodríguez