This release includes the following changes.
You can now add feedback, hints, or both to common problem types, including dropdown and text input problems.
The appearance of common problem types has changed to make these problems more mobile friendly.
Several documentation updates were also made.
A new Processing Video Files section in the Building and Running an edX Course guide describes the workflow for creating and uploading videos for an edx.org course.
For a list of the changes in this and previous releases, see the edX Release Notes.
You can access the weekly release notes as well as all other edX documentation at docs.edx.org.