TYPO3 Core

Introduces several Page TSconfig settings to disable the search form and checkboxes ("Extended view", "Show clipboard", "Localization view") in the list module (mod.web_list):

1. disable search box
   mod.web_list.disableSearchBox = 1

1. disable checkboxes
   mod.web_list.disableBigControlPanelCheckbox = 1
   mod.web_list.disableClipboardCheckbox = 1
   mod.web_list.disableLocalizationCheckbox = 1

1. init checkbox values
   mod.web_list.enableExtendedView = 1
   mod.web_list.enableClipBoard = 1
   mod.web_list.enableLocalizationView = 1

The settings above could be used to activate the extended view, the clipboard or the localization view though the checkboxes are hidden from the user.
(issue imported from #M8567)