TYPO3 Core

Auto redirect creation lacked the possibility to define
default values or to manipulate the record before it is
persisted to the database. The reason for this was, that
the records are directly written to the database and not
using the `DataHandler` which respects default values
and provide several hooks to use. Without the DataHandler
it was also not possible to process stuff after the redirect
has been persisted, e.g. inform other systems, send emails,
extend statistics or other use-cases.

Therefore two events should be implemented:

• before persisting record: giving the ability to modify
  the record before it is written, enhance it with custom
  values or change it
• after persisting: This would make it possible to react
  on really persisted redirects and do further stuff based
  on it, having the corresponding concrete redirect record
  with the `uid` available