Latest updates

Handle the following error when executing gam courses <CourseEntity> create|delete|clear|sync students|teachers.

ERROR: 503: serviceNotAvailable - The service is currently unavailable.

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