Thank you for notifying.
The info on the Google Drive scopes in the TMS VCL Cloud Pack pdf is indeed out of date.
We'll have to look into updating the pdf.
The first scope now provides full access to all files (sensitive), while the second only allows to create new files and modify selected existing files (non sensitive).
An overview of the available scopes from Google can be found here: Choose Google Drive API scopes | Google for Developers