Issue #2068331 by roderik, slashrsm, pcambra, Sharique, piyuesh23, vijaycs85 | plach: Convert comment SQL queries to the Entity Query API.
Issue #2330731 by Sutharsan: Fixed Attribute::addClass() adds empty class.
Issue #474004 by mdrummond, kim.pepper, Wim Leers, jibran, tim.plunkett, joachim | JohnAlbin: Add options to system menu block so primary and secondary menus can be blocks rather than variables.
Issue #466416 by mgifford, benjf, RobLoach | timtrinidad: Add Mouseover Title for dblog Entries.
Issue #2285493 by joelpittet, lanchez: Remove deprecated 'class' property from #theme 'links' and #theme 'menu_tree' heading arrays.
Issue #1831674 by lokapujya, longwave, dawehner, Mirakolous, neoligero, Kevin Morse | Bojhan: "Create a label" should be off by default, with an opt-in for style plugins.
Issue #2084985 by mondrake: Added Implement ThirdPartySettingsInterface in ImageStyle.
Issue #2295469 followup by damiankloip: Add support for static permission definitions with *.permissions.yml.
Issue #2324121 by Berdir, slashrsm, alexpott: Fixed NodeType's settings array was meant to be able to store information from mutliple modules.
Issue #2288123 by Berdir, dawehner: Fixed Basic authentication broken for non-english sites.
Issue #2324789 by tim.plunkett: Remove UnitTestBase.
Issue #2149257 by lokapujya, krlucas, kay_v | scor: Support RDFa output in number field formatter.
Issue #2326537 by olli: Fixed editor.module causes fatal error for images with invalid or non-existing file UUIDs.
Issue #2332071 by sun: Fixed Custom port in run-tests.sh --dburl is not parsed.
Issue #2022875 by Berdir, alexpott, Xano, swentel, tim.plunkett, vladan.me: Resolve difference between submitForm(), submit(), and save() in EntityFormController.
Issue #2238149 by Berdir: Apply formatters and widgets in EntityTestFormCotroller.
Revert "Issue #2238149 by Berdir: Apply formatters and widgets in EntityTestFormCotroller."

This reverts commit 3ac426f9cbb63fe28b0d0a67f64f8b683e0a384b.
Issue #2330943 by herom: Remove mention of hook_date_format_types() in docs.
Issue #2332577 by Berdir: Remove EntityDatabaseStorage.
Issue #2278327 by damiankloip: Fixed Url parsing of empty query string parameters in FieldPluginBase.