Issue #2346635 by fago: Fixed Content entities are iteratable but do not implement Traversable.
Issue #2277103 by tim.plunkett, pwolanin, Wim Leers, dawehner, hotpizzas: Switch Drupal::l() and LinkGenerator to expect a Url object.
Issue #2277103 follow-up by mradcliffe, alexpott, jaredsmith: Fix ambiguous Url reference.
Issue #2346911 by larowlan, vijaycs85, Berdir | sihv: Fixed Base field overrides have incorrect default value callable properties.
Issue #2343759 by pwolanin, larowlan, dawehner, tim.plunkett, effulgentsia, xjm, Wim Leers: Provide an API function to replace url()/l() for external urls.
Issue #2343661 by larowlan, tim.plunkett | xjm: Rename l() to _l() and url() to _url(), and document replacements.
Issue #2347831 by xjm, effulgentsia: Fix documentation for \Drupal::url(), \Drupal::l(), etc. (and fix the change record).
Issue #2343389 by ricardoamaro, Sutharsan: Fixed Drupal core testing fails to write results because of SQLITE limitation .
Issue #2181291 by lokapujya, ricardoamaro, mradcliffe, fvideon, Damien Tournoud, Crell, bzrudi71, steinmb, grom358, jaredsmith: Fixed Prevent a query from aborting the entire transaction in pgsql.
Issue #2346969 by Berdir, damiankloip: Fixed Shortcut overview page is sad.
Issue #2304987 by Berdir, Wim Leers: Fixed Don't invalidate cache tags of referenced entities, use entity list cache tags correctly, add test coverage for entity list cache tags.
Issue #2278353 by cilefen, dawehner, hussainweb, jibran, andyceo: Update to Symfony 2.5.
Issue #2346283 by damiankloip: Add route name parameter to OutboundRouteProcessorInterface.
Issue #2313135 by Berdir: Fixed setting page_cache_without_database in settings.php prevents the container from being dumped.
Issue #2345371 by estoyausente, jonhattan: Remove unused update_parse_xml().
Issue #2346035 by tstoeckler: Fixed ModuleHandler::install() should re-register stream wrappers.
Issue #2346421 by yched: Improve documentation of getTargetBundle()
Issue #2347987 by martin107: Fixed Broken l() in reportPlugin.
Issue #2275659 by fago, pgautam: Separate FieldableEntityInterface out of ContentEntityInterface.
Issue #2306049 by ultimike, benjy, hussainweb: Fixed D6->D8 node migration - Handle nodes with format = 0 ?.