Breaking: #62793 - TypoScript config.notification_* removed 

See forge#62793

Description 

The following TypoScript options were removed:

config.notification_email_charset config.notification_email_encoding config.notification_email_urlmode

Impact 

Using those options have no effect anymore.

Affected installations 

Instances that set these options in FE TypoScript.

Migration 

Those options can be safely removed. They were used with old mail handling and are substituted with a different engine that rendered those useless.