Issue #2080117 by Enxebre, mcrittenden: Add assertion to Drupal/system/Tests/Database/DeleteTruncateTest.php.

Issue #2029857 by swentel, andrewmacpherson, plopesc: Field plugin settings edit button doesn't show unless there is a settings summary .

Issue #1823398 by olli, damiankloip, fastangel: Incorrect name for anonymous when is used title in one view with Contextual filters (UID).

Issue #2080131 by damiankloip: Disable 'Aggregation settings' for Views handlers that should not support aggregation.

Issue #2100133 by corbacho, jessebeach: The Toolbar tray box shadow disappears at small viewports sizes on Chrome, on a Mac, under unpredictable conditions.

Issue #2114473 by plopesc: NumberDecimalFormatter settings form has not well defined '#weight' in its elements.

Revert "Issue #2020387 by mr.baileys, Andi-D, dawehner, oadaeh, YesCT, Kars-T: Convert 'Active forum topics' block to a View."

This reverts commit d166be36.

Issue #2020399 by mr.baileys, oadaeh, dawehner, yanniboi, Xano, Andi-D: Convert 'Who's online' block to a View.

Issue #2020387 by mr.baileys, Andi-D, dawehner, oadaeh, YesCT, Kars-T: Convert 'Active forum topics' block to a View.

Issue #1957276 by dawehner, xjm, yoroy, yoroy, Bojhan, tim.plunkett: Let users set the block instance title for Views blocks in the Block UI.

Issue #1998638 by damiankloip, dawehner, kim.pepper, cosmicdreams, alexpott, larowlan, Damien Tournoud: Replace almost all remaining superglobals (, , etc.) with Symfony Request object.

Issue #2109287 by dawehner, Cottser, tim.plunkett, kim.pepper: Replace list_themes() with a service.

Issue #2032309 by dawehner, amateescu: Use local tasks derivatives to provide local tasks for views.

Issue #1342198 by nod_, droplet, cosmicdreams, RobLoach, aspilicious: Use .on and .off instead of .bind, .unbind and .delegate.

Issue #2148211 by alexpott: Use isSyncing flag to prevent creation of configuration entities on synchronisation.

Issue #2080365 by mrsinguyen: Remove Unused local variable  from /core/modules/system/lib/Drupal/system/Tests/FileTransfer/TestFileTransfer.php.

Issue #2080535 by mrsinguyen: Remove Unused local variable  from /core/modules/options/lib/Drupal/options/Tests/OptionsFieldUITest.php.