Issue #2589967 by alexpott, dawehner, damiankloip, valthebald: Rebuild routes immediately when modules are installed

(cherry picked from commit a97f7b7e)

Issue #2337283 by hussainweb, Mile23, alexpott, aleksip, dawehner, heykarthikwithu, naveenvalecha, xjm, Crell, davidwbarratt, Fabianx, jhedstrom, tim.plunkett, larowlan, tstoeckler: Add a composer.json file to every component

Issue #2699637 by leolando.tan, jhodgdon, jummonk: Incorrect and unclear documentation on Views join handler plugins (default is LEFT JOIN)

(cherry picked from commit dd8056fb)

Issue #2702537 by ifrik, Wim Leers: Update the BigPipe module description to be in line with the Help text standard

(cherry picked from commit d6a1d8e9)

Issue #2701779 by ifrik, pguillard, saurabhsirdixit, catch: Edit Drupal Upgrade UI module description on Extend page

(cherry picked from commit f5e679f0)

(cherry picked from commit e60bb570)

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

(cherry picked from commit bfde6d34)

Issue #2688535 by amateescu, alexpott, xjm, cilefen, olegiv: User deletion - unexpected nodes deletion in batch mode

(cherry picked from commit c9252d07)

Issue #2696669 by mbovan, Berdir, sanja_m: Incomplete/broken access checking in EntityController::addPage()

(cherry picked from commit 4b265669)

Issue #2696557 by Wim Leers, danmuzyka: 404 error for CKEditor config.js file when using text format without buttons from \Drupal\ckeditor\Plugin\CKEditorPlugin\Internal

(cherry picked from commit 54069141)

Issue #2700491 by er.pushpinderrana, jhodgdon: getFieldMap() should state that bundle array has matching keys and values

(cherry picked from commit 95338351)

Issue #2678568 by Wim Leers: Ensure good UX & DX even when A) rendering of placeholder fails, B) some response event subscriber fails

(cherry picked from commit e53b13af)

(cherry picked from commit bd59a198a1b187a56754b4fb9eb9c06e31886a19)

Issue #2686407 by andypost, aerozeppelin, darrick, mpdonadio: Datetime type should be disabled on storage setting form if field has data

(cherry picked from commit a42d04b694ac7654a027f0f0dc489ff3233efe62)

Issue #2700367 by alexpott: Consolidate miscellaneous docs from class @file docblocks into the class docblocks (part2)

(cherry picked from commit 7358f7a4)

(cherry picked from commit 8c4ec606)

Issue #2469713 by dawehner, pfrenssen, alexpott, elachlan, Mixologic, larowlan, hussainweb, benjy, jibran, Wim Leers, isntall: Step 2: Create a JavaScriptTestBase using PhantomJs Driver/Binary

(cherry picked from commit ca48ed6d)

Issue #2701027 by Gábor Hojtsy, Sharique, jhodgdon: Drupal 8 UPGRADE.txt is misleading in many ways (in its name to begin with)

(cherry picked from commit d10dea12)

Issue #2701027 by Gábor Hojtsy: Drupal 8 UPGRADE.txt is misleading in many ways (in its name to begin with)

(cherry picked from commit e4daf327)

Issue #1850080 by amateescu, dawehner, Xano, bojanz, martin107, Pancho, alexpott, tim.plunkett, icseh., stefank, Gábor Hojtsy, jhodgdon, tstoeckler: Entity type labels lack plurality, cannot generate UI text based on label if plural is needed

(cherry picked from commit 517efbde)

Revert "Issue #1850080 by amateescu, dawehner, Xano, bojanz, martin107, Pancho, alexpott, tim.plunkett, icseh., stefank, Gábor Hojtsy, jhodgdon, tstoeckler: Entity type labels lack plurality, cannot generate UI text based on label if plural is needed"

This reverts commit b8e86b45.

Issue #1850080 by amateescu, dawehner, Xano, bojanz, martin107, Pancho, alexpott, tim.plunkett, icseh., stefank, Gábor Hojtsy, jhodgdon, tstoeckler: Entity type labels lack plurality, cannot generate UI text based on label if plural is needed

(cherry picked from commit f3f3800f)

Issue #2694243 by marthinal, jhodgdon: node_field_data and search_index tables should match on langcode

(cherry picked from commit 552268e2)

Issue #2624986 by Arla, heykarthikwithu, bradjones1, kristofferwiklund: Fix regression from #2400197, user edit form expects password reset hash

(cherry picked from commit bfd7cc23)

Issue #2699869 by er.pushpinderrana: deprecation notice for format_string() says to use SafeMarkup::format(), but that is also deprecated

(cherry picked from commit afac08a6)

(cherry picked from commit 1ce12532)

Issue #2692827 by foxtrotcharlie: Wrong calls to ContentTranslationManagerInterface::setEnabled in FieldEntityTranslationTest

(cherry picked from commit 5fa0558e)

Issue #2696919 by chgasparoto, snehi: EntityResource annotation class has @see after plugin annotation

(cherry picked from commit 4dbaa8b0)

Issue #2600926 by benjy, mikeryan, phenaproxima, hussainweb, alvar0hurtad0: Allow annotations to inherit across namespaces

(cherry picked from commit fa4ec00f)

Issue #2697291 by maxocub, Gábor Hojtsy, alexpott: Config translation form labels are not translated

(cherry picked from commit d466fb2c)

(cherry picked from commit 187a3c54)

Issue #2489660 by katzilla, lucur, AlviMurtaza, swati_qa, ijf8090, dawehner, Cottser, ayang: Views UI text overlap in older versions of Firefox

(cherry picked from commit f9595403)

Revert "Issue #2678568 by Wim Leers: Ensure good UX & DX even when A) rendering of placeholder fails, B) some response event subscriber fails"

This reverts commit fef1fd37.

Issue #2661470 by andypost, lauriii: KernelTestBase::render passes wrong values as a parameter for BareHtmlPageRenderer::renderBarePage

(cherry picked from commit 5f65d693)

(cherry picked from commit 463d8440)

(cherry picked from commit 47febbf6)