Use dispatching for tce_db.php

Resolves: #64695
Releases: master
Change-Id: I6da8dfd72c4814bd280cae9647f13b6a70f4934e
Reviewed-on: http://review.typo3.org/36524


Reviewed-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Tested-by: Mathias Schreiber <mathias.schreiber@wmdb.de>
Reviewed-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Tested-by: Anja Leichsenring <aleichsenring@ab-softlab.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>