Issue #1760284 by damiankloip, tim.plunkett: Copy the new core Config Entity List API into Views.

css/views-admin.theme.css

includes/admin.inc

lib/Drupal/views/Plugin/ctools/export_ui/ViewsUI.php

lib/Drupal/views/Tests/ModuleTest.php

lib/Drupal/views/Tests/UI/SettingsTest.php

lib/Drupal/views/Tests/UpgradeTestCase.php

lib/Drupal/views/Tests/Wizard/BasicTest.php

lib/Drupal/views/View.php

lib/Drupal/views/ViewListController.php

lib/Drupal/views/ViewStorage.php

lib/Drupal/views/ViewStorageController.php

views.install

views.module

views_ui.info

views_ui.module

.../lib/Drupal/views_ui_listing/EntityListControllerBase.php

...Drupal/views_ui_listing/EntityListControllerInterface.php

...Drupal/views_ui_listing/Tests/ConfigEntityListingTest.php

...Drupal/views_ui_listing_test/ConfigTestListController.php

...ng/tests/views_ui_listing_test/views_ui_listing_test.info