Issue #2443485 by Berdir, dawehner: Remove extension:views cache tag and other views related cache improvements

Issue #2402827 by kgoel: Extract ViewUnitTestBase and ViewTestBase::assertIdenti* methods into a trait

Issue #2183983 by Gábor Hojtsy, vijaycs85, Berdir, Wim Leers, webflo, alexpott: Find hidden configuration schema issues

Issue #2324055 by dawehner, cilefen, znerol: Split up the module manager into runtime information and extension information

Issue #2318377 by dawehner, Wim Leers, damiankloip: Determine whether a view is cacheable and its required contexts, store this i/t config entity.

Issue #2323511 by dawehner, pfrenssen, olli, Xano | alberto56: Fixed Menu dropdown missing from 'Normal menu entry' section in Views.

Issue #2284103 by alexpott, fabpot, damiankloip, Xano, Xen, Berdir: Fixed Remove the request from the container.

Issue #2181855 by Cottser: Don't let ViewTestBase hog the useful assertBlockAppears and assertNoBlockAppears methods.

Issue #2048223 by dawehner, ParisLiakos, herom, fubhy, damiankloip, vijaycs85, joelpittet, tim.plunkett: Add $account argument to AccessCheckInterface::access() method and use the current_user() service.

Issue #2043527 by tim.plunkett, vijaycs85, dawehner: Fixed Theme name is included in block machine name but should be stored as a key instead.

Issue #2095115 by beejeebus: Delete ViewTestConfigInstaller and have ViewTestData create views, not 'import' them.

Issue #1199946 by alexpott, fubhy, bojanz, steinmb, chx, catch: Fixed Disabled modules are broken beyond repair so the 'disable' functionality needs to be removed.

Issue #1847002 by tim.plunkett, effulgentsia, msonnabaum: Move entity type classes from Drupal$provider\Plugin\Core\Entity to Drupal$provider\Entity.

Issue #2006560 by dawehner, jhodgdon: Fixed The boolean string filter doesn't result in correct where clause.

Issue #1879774 by damiankloip, dawehner, effulgentsia: catch plugin exceptions for invalid views display plugins.

Issue #1901290 by dawehner: Replace the mini pager with a lite pager (which does not run a count query).

Revert "Issue #1810480 by dawehner, ACF: Provide the plugin_id() to support views metadata integration."

Oops. Broke testbot.

This reverts commit 015d61bc.

Issue #1828642 by tim.plunkett, xjm, dawehner: Convert as many Views tests as possible to DrupalUnitTestBase.

Issue #1763974 by tim.plunkett, EclipseGC, berdir, xjm, neclimdul, FabianX: Convert entity type info into plugins.