Latest updates
Added todrive_clearfilter to gam.cfg and tdclearfilter to <ToDriveAttribute> that cause GAM to
clear the spreadsheet basic filter when uploading data to an existing sheet in an existing file.
When False, the current/default behavior, the data suppressed by an existing filter is not replaced
by the uploaded data. This might be desirable if you wanted to compare the previous and current data,
but in general you probably want a value of True so that the uploaded data completely replaces the existing data.
Installation
If you are a first time Gam user:
If you are upgrading from standard Gam
If you are upgrading from GAMADV-X or GAMADV-XTD