Issue #1828536 by sun, thedavidmeister, benjf, derek.deraps, jenlampton, dcam, pwieck: Rename 'type' variable of theme_item_list() to 'list_type'.

Issue #1981314 by pcambra, aspilicious, andypost, swentel: Drop procedural usage of fields in field module.

Issue #1982980 by ParisLiakos, larowlan, dawehner, tim.plunkett: Move entity_get_form() to Drupal\Core\Entity\EntityManager::getForm().

Issue #2008558 by effulgentsia: Move nonalterations from hook_entity_bundle_info_alter() implementations to hook_entity_bundle_info() implementations.

Issue #1893772 by chx, fubhy, slashrsm: Move entity-type specific storage logic into entity classes.

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

Issue #2002344 by elvis2, heddn: Rename Views method add_where_expression() to addWhereExpression().

Issue #2009092 by smiletr: Fix up documentation for field_attach_view(), which was inaccurate for D8

Issue #1912504 by damiankloip, dawehner, amateescu: Remove _field_view_formatter_options() from Views as it duplicates FormatterPluginManager::getOptions().

Issue #1968996 by yched, swentel, xjm: Add protected saveNew() and saveUpdated() methods to Field and FieldInstance to improve code readability.

Issue #2002426 by rootwork, hugo.lallo, Dan Reinders: Rename Views method click_sortable() to clickSortable().

Issue #2002906 by pwieck, jibran, aaronott, chr.fritsch, chrisguindon: Rename Views method get_entity() to getEntity().

Issue #1986802 by yched: Rename PluginInspectionInterface::getDefinition() to getPluginDefinition().

Issue #1953414 by swentel, andypost: Move logic of field_read_fields() and field_read_instances() to the storage controller.

Issue #2002910 by diarmy, toddtomlinson, dbcollies, heddn: Rename Views method get_field() to getField().

Issue #2002918 by sillygwailo, kronda, oenie, jibran: Rename Views method get_items() to getItems().

Issue #1968986 by jibran, swentel, smiletrl, aspilicious, yched: Better documentation for Field and FieldInstance constructors

Issue #2004224 by Berdir, andypost: Convert tests using TestEntity to EntityTest (except Field API tests).

Issue #1998576 by beejeebus, alexpott, swentel: Make the config import process use full config trees again.

Issue #1987066 by Kevin Morse, JohnAlbin, rteijeiro, echoz, ry5n: Rename files to match CSS file naming convention.

Issue #1969662 by swentel, amateescu, chx | yched: Provide new _update_8000_*() CRUD helpers for Field and Instance definitions.

Issue #2002466 by druderman, hugo.lallo: Rename Views method document_self_tokens() to documentSelfTokens().

Issue #2001318 by Dan Reinders, chertzog: Rename Views method add_additional_fields() to addAdditionalFields().

Issue #625958 followup by slashrsm, chx, andypost, yched: [Follow up] Support Uploading Multiple Files for HTML5 Browsers via #multiple attribute.

This reverts commit 0e59a8d6.