==== What's new (version 3.16) ====

  * **Teleconference**: Support for **Zoom** via api calls.
  * **Documents**:  Bulk actions (change visibility, move, delete).
  * **Learning Path**: User tracking improvements in SCORM packages.
  * **User Authentication**:
    * Support for authentication via the **OAuth2** protocl.
    * For institutions using the GUnet Central Authentication Service SSO it is possible to assign a platform category based on the user's school / faculty.
  * **Exercises**: Add option for preventing copy / paste. Better checking in questions with no grade and / or no answers.
  * New activities in //Flipped Classroom// course type.