Latest updates

Added additional retries to gam course add|sync teachers|students when Google reports that the teacher|student
email address is not found. In certain (not well defined) circumstances Google reports valid email addresses
as not found.

Installation

If you are a first time Gam user:

• https://github.com/taers232c/GAMADV-XTD3/wiki/How-to-Install-Advanced-GAM

If you are upgrading from standard Gam

• https://github.com/taers232c/GAMADV-XTD3/wiki/How-to-Upgrade-from-Standard-GAM

If you are upgrading from GAMADV-X or GAMADV-XTD

• https://github.com/taers232c/GAMADV-XTD3/wiki/How-to-Upgrade-from-GAMADV-X-or-GAMADV-XTD