Issue #2526150 by catch, Wim Leers, Denchev, hussainweb, dawehner, mpdonadio, borisson_, fgm, olli, alexpott, flocondetoile, Berdir, Fabianx: Database cache bins allow unlimited growth: cache DB tables of gigabytes!

Issue #2650434 by vijaycs85, anemes, duozersk, andypost, eiriksm, TwoD, chipway, pguillard, dawehner, tstoeckler, vaplas, robert-os, Yogesh Pawar, davidraijmakers: Clearing cache via UI in translated language resets config translation of field labels to default language

Issue #2859704 by alexpott, tacituseu, xjm, vaplas, mpdonadio, catch, Mixologic: Intermittent segfaults on DrupalCI (some did

Issue #2776975 by joelpittet, dawehner, tim.plunkett, xjm, pfrenssen: March 3, 2017: Convert core to array syntax coding standards for Drupal 8.3.x RC phase

Issue #2156401 by alexpott, moshe weitzman, tedbow, dawehner, greg.1.anderson, phenaproxima, chris.smith, heddn, balsama, xjm, Mile23, izus, Manuel Garcia, sun, pwolanin, Berdir: Write install_profile value to configuration and only to settings.php if it is writeable

Issue #2843828 by alexpott, timmillwood: \Drupal\Core\DrupalKernel::initializeSettings() can result in moving the autoloader position

Revert "Issue #2712647 by klausi, catch, slasher13, jibran, Manuel Garcia, alexpott, naveenvalecha, neclimdul, dawehner, Wim Leers, pounard: Update Symfony components to ~3.1"

This reverts commit a55b8ef1.

Issue #2712647 by klausi, catch, slasher13, jibran, Manuel Garcia, alexpott, naveenvalecha, neclimdul, dawehner, Wim Leers, pounard: Update Symfony components to ~3.1

Revert "Issue #2156401 by alexpott, moshe weitzman, tedbow, dawehner, greg.1.anderson, phenaproxima, chris.smith, heddn, balsama, xjm, Mile23, izus, Manuel Garcia, sun, pwolanin, Berdir: Write install_profile value to configuration and only to settings.php if it is writeable"

This reverts commit 480eb82c.

Issue #2156401 by alexpott, moshe weitzman, tedbow, dawehner, greg.1.anderson, phenaproxima, chris.smith, heddn, balsama, xjm, Mile23, izus, Manuel Garcia, sun, pwolanin, Berdir: Write install_profile value to configuration and only to settings.php if it is writeable

Issue #2556025 by david_garcia, dawehner, -enzo-, Fabianx, catch: Make optimized class loader detection more generic to support class loaders other than ApcClassLoader

Issue #2776235 by mikeryan, alexpott: Cached autoloader misses cause failures when missed class becomes available

Issue #728702 by Crell, daffie, pillarsdotnet, pjcdawkins, Damien Tournoud, David_Rothstein, reglogge, amateescu, tim.plunkett, tstoeckler, xjm, hussainweb, alexpott, cweagans, Tor Arne Thune, catch: Visiting index.php should redirect to install.php if settings.php already has database credentials but database is empty

Issue #2756175 by Fabianx: FileCacheFactory::get() should not use 'default' configuration key before passed in configuration

Issue #2730129 by klausi, jibran, dawehner: DrupalKernel must never persist service_container for Symfony 3 update

Revert "Issue #2730129 by klausi, jibran, dawehner: DrupalKernel must never persist service_container for Symfony 3 update"

This reverts commit bfdc7b52.

Issue #2730129 by klausi, jibran, dawehner: DrupalKernel must never persist service_container for Symfony 3 update

Issue #2719695 by alexpott, Mile23: Fix 'Drupal.Classes.ClassDeclaration.CloseBraceAfterBody' coding standard

Issue #2648562 by gapple, neclimdul: Symfony's ApcClassLoader requires APC backwards compatibility layer

Issue #2614202 by alexpott, felribeiro, dawehner, catch: CoreServiceProvider::registerUuid() assumes all environments have the same functions available

Issue #2572601 by attiks, alexpott, tatarbj: Fix 'Drupal.Classes.ClassCreateInstance' coding standard

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

Issue #2348219 by Fabianx, dawehner, webchick, Berdir, damiankloip, joelpittet, gnuget: You have requested a non-existent service "cache.backend.null"

Issue #2550519 by klausi, nullkernel, cweagans, alexpott, pwolanin, neclimdul: Crypt::randomBytes() doesn't actually return cryptographically secure random bytes

Issue #2605726 by edxxu, rakesh.gectcr: Wrong @return doc for \Drupal\Core\DrupalKernel::getModuleFileNames()

(cherry picked from commit a20c8c4f)

This reverts commit 991e1433.

Issue #2605388 by rakesh.gectcr, anil280988, mahavir003, aneeshthankachan: Comment Typos in DrupalKernel.php