(cherry picked from commit 1f6adcd8)

(cherry picked from commit 34697034)

(cherry picked from commit 4207b307)

(cherry picked from commit 38ac1327)

(cherry picked from commit 32879bbb)

(cherry picked from commit f47a9ed9)

(cherry picked from commit 7ba77154)

Issue #2903908 by mfernea, martin107: Fix 'Drupal.Commenting.FunctionComment.ParamCommentIndentation' coding standard

(cherry picked from commit 69edc2a3)

Issue #2887099 by naveenvalecha, Lendude, Manuel Garcia: Menu: convert system functional tests to PHPUnit

(cherry picked from commit 297c35eb)

Issue #2614504 by blackra, jibran, mohit_aghera, Yogesh Pawar, larowlan, lokapujya, Munavijayalakshmi, thpoul, andypost, xjm: Values of 'name' & 'email' fields should be NULL when comment has author (uid > 0)

(cherry picked from commit ee6a71ebcb2c60efeed63bf6469e2bf9b907cd72)

Issue #2711855 by Meenakshi Gupta, toomanypets, derheap: Add binary font file types  to .gitattributes

(cherry picked from commit 4c7d0d17)

Issue #2722609 by anoopjohn, mfernea, Jo Fitzgerald, chishah92, druprad, martin107, Mile23: Fix Drupal.Commenting.FunctionComment.ParamNameNoMatch

(cherry picked from commit cb9b6d42)

(cherry picked from commit b0087ffe)

Issue #2322421 by amateescu, alex.ksis, caspervoogt: Recoverable fatal error: Object of class Drupal\Core\Field\FieldItemList

(cherry picked from commit 6ea40f4c)

Issue #2809471 by vaplas, michielnugter, dawehner, Lendude: Convert AJAX part of \Drupal\config\Tests\ConfigEntityTest::testCRUDUI to JavascriptTestBase

(cherry picked from commit 8ec6e83f)

Issue #2687773 by mikeker, sukanya.ramakrishnan, dawehner, amateescu, mroycroft, Lukas von Blarer, Lendude: Using checkboxes with an is

(cherry picked from commit 8210ebe0)

(cherry picked from commit d7d4998c)

Revert "Issue #2824851 by Wim Leers, arshadcn, amateescu, tedbow, timmillwood, Berdir, tstoeckler: EntityResource::patch() makes an incorrect assumption about entity keys, hence results in incorrect behavior"

This reverts commit fb7dc066.

(cherry picked from commit fe7caba7)

Issue #2905818 by Wim Leers, Lendude: Make sure \Drupal\Tests\BrowserTestBase::checkForMetaRefresh is case insensitive

(cherry picked from commit aae0baf8)

Issue #2803621 by Mile23: Break BrowserTestBase & children dependency on Simpletest, deprecate stub BC traits

(cherry picked from commit 5f77cf76)

Issue #2893061 by maxocub, Jo Fitzgerald, heddn, phenaproxima: Create a ProcessField plugin to process the field types

(cherry picked from commit bd2227e4)

Issue #2867154 by Manuel Garcia, vaplas, naveenvalecha, Lendude, phenaproxima, dawehner: Form: Convert system functional tests to phpunit

(cherry picked from commit cfbe5da7)

Issue #2868019 by michielnugter, Lendude, jonathan1055, dawehner, alexpott: AssertLegacyTrait field assertions not compatible with Simpletest assertions

(cherry picked from commit 36099473)

Issue #2904834 by Lendude: Move BROWSERTEST_OUTPUT_FILE logic in BrowserTestBase::setUp to a method and make BrowserTestBase and and \Drupal\FunctionalTests\Update\UpdatePathTestBase use it

(cherry picked from commit 9fe92d9e)

(cherry picked from commit c8daa8d2)

Issue #2350797 by pwolanin, amateescu, dawehner, dagmar: Orphaned menu links when nodes are deleted if menu_link_ui is not enabled

(cherry picked from commit e5493741)

(cherry picked from commit 913bde43279bb2331b572bfa773dad5d5650bbfe)

Issue #2803375 by cilefen, tedbow, saurabh-chugh, Wim Leers: Rename Outside-in module to "Settings Tray" for real

(cherry picked from commit e2e1f61c)

Issue #2884202 by Berdir, amateescu, phenaproxima: Non-persistent fields become unpurgeable zombies without their target entity type

(cherry picked from commit 271134ee)

Issue #2903524 by timmillwood, Sam152, amateescu, yoroy: Don't add quickedit to displays where entities have a forward revision

(cherry picked from commit bf31e8cb)

Issue #2889600 by droplet, drpal, Gábor Hojtsy, effulgentsia, Wim Leers: [regression] Restore \LocaleJavascriptTranslationTest test coverage and keep testing processed JS file

(cherry picked from commit 30366eba)

Revert "Issue #2868019 by michielnugter, jonathan1055, Lendude, dawehner, alexpott: AssertLegacyTrait field assertions not compatible with Simpletest assertions"

This reverts commit 1c5fff9a.

Issue #2897009 by vaplas, seanB, phenaproxima, harsha012, Wim Leers, cburschka, bojanz: MediaInterface is missing setName() and getName()

(cherry picked from commit 48f9801e)

Issue #2902429 by drpal, droplet, tedbow: Remove previous event handlers when opening new off-canvas block edit form in the off-canvas dialog

(cherry picked from commit fcf01cc8)

(cherry picked from commit 21abcfde)

(cherry picked from commit 7204a00a)

Issue #1862892 by oriol_e9g, joseph.olstad, vaplas, G.I.Joe, leopathu, peterpoe, cilefen, xjm, larowlan: When a theme has a managed_file field and a submit callback, call to undefined function error is thrown

(cherry picked from commit 7f9287e8)