Change record status: 
Project: 
Introduced in branch: 
8.x
Description: 

The drupal_multilingual() function which is used to tell whether there are multiple languages enabled was renamed to language_multilingual(). There is no behavioral change involved.

Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
Not done
Module developer documentation: 
Not done
Examples project: 
Not done
Coder Review: 
Not done
Coder Upgrade: 
Not done
Other: 
Other updates done