GAM 3.51

• delete or trash messages in mailboxes based on a Gmail search.
• create and delete course aliases with Classroom API.
• HUGE number of bug fixes, large and small by Ross Scroggs. Many thanks Ross!
  • Handle UTF-8 in admin notifications
  • pull calendar reports
  • fix to version reporting on update check
  • docs report now maps to drive
  • fix to allow reporting of print jobs owned by one user
  • allow UTF-8 responses in change calendar attendess command
  • fix #user# substitution in user photo uploads
  • allow UTF-8 responses in show calendars command
  • actually pass fileId argument to API call in Drive activity command
  • fix syntax error in Drive activity command
  • allow UTF-8 responses in print drive folder command
  • allow UTF-8 in delete empty folders command
  • allow UTF-8 in Gmail labels show command
  • don't error out when printing schemas and there are no schemas
  • unused variable in create group command
  • missing variable in update group command
  • wrong variable used in update group command
  • indent needed on user info command
  • info on / fails
  • undefined variable in domain info command
  • undelete user command couldn't actually place user in an OU
  • print groups add argument to allow custom delimiter
  • print group-members code simplification
  • print mobile and print cros infiite loops fixed
  • handle spacing in gam users command properly
  • optimization in main handling of CSV
  • fix to error message on CSV headers