Sindbad~EG File Manager

This files describes API changes in /group/*,
information provided here is intended especially for developers.

=== 4.1.4 ===
* The following external methods now return group names correctly formatted:
  - `core_group_get_groups`
  - `core_group_get_course_groups`
  - `core_group_get_course_user_groups`
  - `core_group_get_activity_allowed_groups`

=== 3.11 ===

* The groups do not support 'hidepicture' any more, and so the column 'hidepicture'
  from the table {groups} has be dropped.