[FEATURE] Configure section for pagination widget

Adds a configuration option "section" to the pagination widget so the
links generated by the pagination widget have an anchor (section)
appended to the link. The "widget.link" viewHelper already supports
this.

Change-Id: I59bb958850ec40ca4deabc5c7b7eba8d8903057e
Resolves: #66070
Releases: master
Reviewed-on: http://review.typo3.org/38272


Reviewed-by: Georg Ringer <georg.ringer@gmail.com>
Tested-by: Georg Ringer <georg.ringer@gmail.com>
Reviewed-by: David Greiner <hallo@davidgreiner.de>
Reviewed-by: Stefan Neufeind <typo3.neufeind@speedpartner.de>
Reviewed-by: Markus Sommer <markussom@posteo.de>
Reviewed-by: Frank Nägler <frank.naegler@typo3.org>
Tested-by: Frank Nägler <frank.naegler@typo3.org>