[TASK] EXT:form - Add HTML4 / HTML5 attributes for TEXTAREA to wizard

Add new attributes to the wizard element TEXTAREA.

Resolves: #70340
Releases: master
Change-Id: Ib6b21a15418950215c6846e45516475de77b770e
Reviewed-on: http://review.typo3.org/43781


Reviewed-by: Bjoern Jacob <bjoern.jacob@tritum.de>
Tested-by: Bjoern Jacob <bjoern.jacob@tritum.de>
Reviewed-by: Wouter Wolters <typo3@wouterwolters.nl>
Tested-by: Wouter Wolters <typo3@wouterwolters.nl>