Deprecation: #85592 - Deprecated site title configuration 

See forge#85592

Description 

Defining the site title in the sys_template record (sys_template.sitetitle field) has been deprecated and should not be used any longer. This field (database and TCA) will be removed in v11.

Impact 

The field will be removed in version 11. In version 10 the site title in the sys_template will be used as a fallback when no Site title is set in the site configuration.

Affected Installations 

Instances defining the site title in the sys_template record.

Migration 

Copy the site title to the new available field in the site module language configuration.