Issue #3113971 by Spokje, mondrake, acbramley, phenaproxima, andypost, murilohp, mpdonadio, ravi.shankar, pavnish, pifagor, vladbo, JeroenT, voleger, Taran2L: Replace REQUEST_TIME in services

Issue #3337513 by mondrake, gidarai, VladimirAus, daffie, catch, andypost, smustgrave, rkoller, alexpott: Fix batch process race conditions by making ‘bid (batch id)’ auto-increment

Revert "Issue #3337513 by mondrake, gidarai, daffie, alexpott, catch: Fix batch process race conditions by making ‘bid (batch id)’ auto-increment"

This reverts commit 779785e2.

Issue #3337513 by mondrake, gidarai, daffie, alexpott, catch: Fix batch process race conditions by making ‘bid (batch id)’ auto-increment

Issue #3240601 by alexpott, daffie, daniel.bosen: The standard logic we use in ::ensureTableExists() is wrong

Issue #3152415 by Lal_, rik-dev, Matroskeen, daffie: Bracket-encapsulated field names for static queries in core/lib/Drupal/Core

Issue #3043907 by alexpott, dawehner, starlightE, cilefen: DatabaseCacheBackend::ensureBinExists() does not properly handle exceptions

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

Issue #2664324 by alexpott, dawehner: Batch's database backend is a core service but it depends on system install

Issue #2229145 by znerol, neclimdul, larowlan, alexpott, joelpittet, almaudoh, tadityar: Register symfony session components in the DIC and inject the session service into the request object

Revert "Issue #2229145 by znerol, neclimdul, larowlan, joelpittet, almaudoh: Register symfony session components in the DIC and inject the session service into the request object"

This reverts commit b926f5d8.

Issue #2229145 by znerol, neclimdul, larowlan, joelpittet, almaudoh: Register symfony session components in the DIC and inject the session service into the request object

Issue #2256257 by znerol, cosmicdreams | YesCT: Move token seed in SessionManager in isSessionObsolete() and regenerate()  to the MetadataBag.