Latest updates

Added code to handle the following error when adding students to courses:

429: quotaExceeded - Quota exceeded for quota metric 'Requests' and limit 'Requests per minute per user' of service 'classroom.googleapis.com'

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