Breaking: #69083 - Renamed identifier for filelist module 

See forge#69083

Description 

The filelist module has been rewritten to use Extbase. Therefore the module identifier has been changed from file_list to file_FilelistList.

Impact 

All links pointing to the filelist module using the old identifier will break.

Affected Installations 

All installations that reference the filelist module by its old name.

Migration 

There is a upgrade wizard to change the backend user settings of users whose start module is the filelist module. All other links to the module have to be changed manually to use file_FilelistList as module identifier.