Issue #2068331 by roderik, slashrsm, pcambra, Sharique, piyuesh23, vijaycs85 | plach: Convert comment SQL queries to the Entity Query API.

Issue #2226493 by Berdir, Wim Leers, m1r1k, mr.baileys, andypost, scor, cbr, joelpittet: Apply formatters and widgets to Node base fields.

Issue #2329505 by Cottser, SebCorbin, joelpittet, drupalninja99, jenlampton, longwave, aboros, trevorkjorlien, socketwench, shanethehat, mbrett5062, rteijeiro: Convert theme_task_list to Twig template.

Revert "Issue #1885564 by Cottser, SebCorbin, joelpittet, drupalninja99, jenlampton, longwave, aboros, trevorkjorlien, socketwench, shanethehat, mbrett5062, rteijeiro: Convert theme_task_list to Twig template."

Wrong issue number; correcting...

This reverts commit 511d9f79.

Issue #2031301 by andypost, Cottser, xjm, mark.labrecque, mariacha1, joelpittet, robynlgreen, danquah, trogels, Eric_A, thedavidmeister, jenlampton: Replace theme_more_link() and replace with #type 'more_link'.

Issue #1885564 by Cottser, SebCorbin, joelpittet, drupalninja99, jenlampton, longwave, aboros, trevorkjorlien, socketwench, shanethehat, mbrett5062, rteijeiro: Convert theme_task_list to Twig template.

Issue #791072 by Danny.Wouters, swentel, lz1irq, David_Rothstein, jbrown: Fixed Inline deletion of shortcut should not be confirmed.

Issue #2326093 by astrocling | jhodgdon: Need new section about Twig added to theme system overview.

Issue #2320111 by Wim Leers | mparker17: Better help text for the "Alternative text" field in the Text Editor image dialog.

Issue #2321593 by Temoor: Replace all instances of block_load(), entity_load('block') and entity_load_multiple('block') with static method calls.

Issue #2222049 by LewisNyman, Michael Hodge Jr, sqndr: Add a .csslintrc file that's in line with our CSS standards.

Issue #2285245 by Devin Carlson, martin107, swentel, mducharme: Fixed Missing "Save" button on shortcut links list.

Issue #2327095 by tstoeckler: Document how to allow test module and theme installation in example.settings.local.php.

Issue #2096703 by mondrake, tim.plunkett | tstoeckler: Image toolkits should use PluginFormInterface and ContainerFactoryPluginInterface.

Issue #2321393 by damiankloip, undertext: Fixed Unable to pass function name to '_content' property of the route.

Issue #2250315 by dawehner, pwolanin: Fixed Regression: Bring back node access optimization to menu trees.

Issue #2330751 by dawehner, chx: Fixed Random test failures everywhere due to ->with(Request::create()).

Issue #2241275 by Wim Leers: DateFormat cache tag: don't set the cache tag, but invalidate the entire render cache?.

Issue #2260121 by sun: PHPUnit Tests namespace of modules is ambiguous with regular runtime namespace (+ Simpletest tests).

Issue #2271349 by Berdir, Arla, blueminds, larowlan, Dave Reid: Node and Comment ops links should be display components (which can be disabled).

Issue #2293205 by Berdir | tim.plunkett: Consider removing usage of DataDefinition in ContextHandler.

Issue #2330121 by plach, effulgentsia, fago: Replace ContentEntityDatabaseStorage::getSchema() with a new EntityTypeListenerInterface implemented by SqlContentEntityStorageSchema.

Issue #2331991 by Gábor Hojtsy, vijaycs85, dawehner: Tests for Theme missing when installing in non-English language.