Issue #2082735 by damiankloip: Unit test Drupal\serialization\Normalizer\TypedDataNormalizer class.
Issue #2089485 by smiletrl: [follow-up]: Clean up for file field type.
Issue #2083175 by damiankloip: Unit test Drupal\serialization\Normalizer\ListNormalizer class.
Issue #2084681 by Xano: Fixed 'must be higher or equal to...'.
Issue #2089361 by thedavidmeister: Fixed TranslationInterface references \Drupal\Core\Utility\String::format() in its docs.
Issue #2089835 by tstoeckler: SearchSettingsForm 'use's ModuleHandler but actually doesn't.
Issue #2083985 by damiankloip: Unit test Drupal\serialization\Encoder\JsonEncoder class.
Issue #2086535 by Gábor Hojtsy: Add entity changed constraint validation to custom blocks.
Issue #2089273 by yched: Fixed upgrade path puts D7 deleted fields in EntityDisplay objects.
Issue #2032453 by Berdir: Fixed Random fail: WebTestBase::randomString returning a string containing a $ followed by a number causes assertLink() to fail.
Issue #1834002 by Gábor Hojtsy: Fixed Delete operations are all over the place. Remove tabs, provide title in routing.