Issue #2935256 by Jo Fitzgerald, voleger, kim.pepper, ibustos, Yogesh Pawar, catch, jibran: Remove all usages of drupal_get_message and drupal_set_message in modules

Issue #2787873 by claudiu.cristea, jibran, amateescu, catch, dawehner, cilefen, xjm, larowlan, vaplas: Add a base class for entity reference selection handlers and fix the structure of their configuration

Revert "Issue #2787873 by claudiu.cristea, amateescu, jibran, dawehner, catch: Add a base class for entity reference selection handlers and fix the structure of their configuration"

This reverts commit b0900c73.

Issue #2787873 by claudiu.cristea, amateescu, jibran, dawehner, catch: Add a base class for entity reference selection handlers and fix the structure of their configuration

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 #1978714 by amateescu, claudiu.cristea, pfrenssen, yched, jibran, filijonka, dawehner, alexpott, tstoeckler: Entity reference doesn't update its field settings when referenced entity bundles are deleted

Issue #2570355 by Sutharsan, stefan.r, kgoel, josephdpurcell, joelpittet, justAChris, dawehner, pfrenssen, pwolanin, David_Rothstein, catch: Replace remaining !placeholder and @placeholder with :placeholder for URLs

Issue #2482705 by mbovan, amateescu, Berdir: ViewsSelection::validateAutocompleteInput is not implemented

Issue #2497017 by damiankloip, jmolivas: Views::getApplicableViews() initializes displays during route rebuilding etc

Issue #2472421 by geertvd, bircher, dawehner, jibran: Entity reference, views filter reference method is broken

Issue #2430813 by geertvd: Selecting the 'views' selection handler on an entity_reference field causes a fatal error

Issue #2107243 by amateescu, jibran, larowlan, Xano: Decouple entity reference selection plugins from field definitions

Issue #2340251 by iMiksu, alexpott, tim.plunkett, dawehner, Wim Leers: Remove most remaining url() calls.

Issue #2165155 by Berdir, tim.plunkett: Change $entity_type to $entity_type_id and $entity_info to $entity_type/$entity_types.

Issue #2005716 by tim.plunkett, msonnabaum, dawehner, alexpott, effulgentsia: Promote EntityType to a domain object.

Issue #2015701 by klausi, pfrenssen, amateescu: Convert field type to typed data plugin for entity reference module.

Issue #1950632 by effulgentsia, Wim Leers, amateescu, yched: Create a FieldDefinitionInterface, decoupled from  and  config entities, and use it for formatters and widgets.

Issue #2003494 by toddtomlinson, Frederico: Rename Views method get_total_items() to getTotalItems().

Issue #1849752 by effulgentsia, Berdir, jibran, neclimdul: Abstract non-Drupal-specific parts of AnnotatedClassDiscovery into a Drupal\Component base class.

Issue #1801304 by Amitaibu, amateescu, effulgentsia, tim.plunkett, EclipseGc, Fabianx, Cottser: Added Entity reference field.