Class changes

What changed
How it changed
Magento\Authorization\Model\CompositeUserContext
Interface has been added.
Magento\Authorization\Model\CompositeUserContext::_resetState
[public] Method has been added.
Magento\Bundle\Block\Catalog\Product\View\Type\Bundle
Interface has been added.
Magento\Bundle\Block\Catalog\Product\View\Type\Bundle::_resetState
[public] Method has been added.
Magento\Catalog\Helper\Product\Flat\Indexer
Interface has been added.
Magento\Catalog\Helper\Product\Flat\Indexer::_resetState
[public] Method has been added.
Magento\Catalog\Model\Config::$_storeManager
[protected] Property has been removed.
Magento\Catalog\Model\Indexer\Category\Product\AbstractAction
Interface has been added.
Magento\Catalog\Model\Indexer\Category\Product\AbstractAction::_resetState
[public] Method has been added.
Magento\Catalog\Model\Layer
Interface has been added.
Magento\Catalog\Model\Layer::_resetState
[public] Method has been added.
Magento\Catalog\Model\Layer\Resolver
Interface has been added.
Magento\Catalog\Model\Layer\Resolver::_resetState
[public] Method has been added.
Magento\Catalog\Model\Product
Interface has been added.
Magento\Catalog\Model\Product::_resetState
[public] Method has been added.
Magento\Catalog\Model\Product\Media\Config
Interface has been added.
Magento\Catalog\Model\Product\Media\Config::_resetState
[public] Method has been added.
Magento\Catalog\Model\Product\Option\Type\DefaultType
Interface has been added.
Magento\Catalog\Model\Product\Option\Type\DefaultType::_resetState
[public] Method has been added.
Magento\Catalog\Model\Product\Type
Interface has been added.
Magento\Catalog\Model\Product\Type::_resetState
[public] Method has been added.
Magento\Catalog\Model\Product\Type\Price
Interface has been added.
Magento\Catalog\Model\Product\Type\Price::_resetState
[public] Method has been added.
Magento\Catalog\Model\ResourceModel\Product
Interface has been added.
Magento\CatalogImportExport\Model\Export\Product::$_storeIdToCode
[protected] Property has been removed.
Magento\Config\App\Config\Type\System::__debugInfo
[public] Method has been added.
Magento\Config\App\Config\Type\System::cleanAndWarmDefaultScopeData
[public] Method has been added.
Magento\Config\App\Config\Type\System::loadDefaultScopeData
[private] Removed last method parameter(s).
Magento\Config\Model\ResourceModel\Config::_construct
[protected] Added optional parameter(s).
Magento\ConfigurableProduct\Model\Product\Type\Configurable
Interface has been added.
Magento\ConfigurableProduct\Model\Product\Type\Configurable::_resetState
[public] Method has been added.
Magento\ConfigurableProduct\Model\Product\VariationHandler
Interface has been added.
Magento\ConfigurableProduct\Model\Product\VariationHandler::_resetState
[public] Method has been added.
Magento\Csp\Block\Sri\Hashes
Class was added.
Magento\Customer\Helper\Address
Interface has been added.
Magento\Customer\Helper\Address::_resetState
[public] Method has been added.
Magento\Customer\Model\Address\AbstractAddress
Interface has been added.
Magento\Customer\Model\Address\AbstractAddress::_resetState
[public] Method has been added.
Magento\Customer\Model\Customer
Interface has been added.
Magento\Customer\Model\Customer::_resetState
[public] Method has been added.
Magento\Customer\Model\CustomerRegistry
Interface has been added.
Magento\Customer\Model\CustomerRegistry::_resetState
[public] Method has been added.
Magento\DataExporter\Model\Indexer\FeedIndexer
Class was added.
Magento\Directory\Helper\Data
Interface has been added.
Magento\Directory\Helper\Data::_resetState
[public] Method has been added.
Magento\Directory\Model\Country
Interface has been added.
Magento\Directory\Model\Country::_resetState
[public] Method has been added.
Magento\Directory\Model\Currency
Interface has been added.
Magento\Directory\Model\Currency::_resetState
[public] Method has been added.
Magento\Directory\Model\ResourceModel\Currency
Interface has been added.
Magento\Directory\Model\ResourceModel\Currency::_resetState
[public] Method has been added.
Magento\Eav\Model\Config
Interface has been added.
Magento\Eav\Model\Config::_resetState
[public] Method has been added.
Magento\Eav\Model\Config::$_storeManager
[protected] Property has been added.
Magento\Eav\Model\Config::getWebsiteId
[public] Removed last method parameter(s).
Magento\Eav\Model\Config::getWebsiteId
Method visibility has been changed to higher lever from [private] to [public]
Magento\Eav\Model\Entity\AbstractEntity
Interface has been added.
Magento\Eav\Model\Entity\AbstractEntity::_resetState
[public] Method has been added.
Magento\Eav\Model\Entity\Attribute\AbstractAttribute
Interface has been added.
Magento\Eav\Model\Entity\Attribute\AbstractAttribute::_resetState
[public] Method has been added.
Magento\Eav\Model\Entity\Attribute\Source\Table
Interface has been added.
Magento\Eav\Model\Entity\Attribute\Source\Table::_resetState
[public] Method has been added.
Magento\Elasticsearch\ElasticAdapter\SearchAdapter\Mapper
Class was added.
Magento\Elasticsearch\ElasticAdapter\SearchAdapter\Query\Builder
Class was added.
Magento\Elasticsearch\SearchAdapter\Mapper
Class was removed.
Magento\Framework\Acl\Builder
Interface has been added.
Magento\Framework\Acl\Builder::_resetState
[public] Method has been added.
Magento\Framework\App\ActionFlag
Interface has been added.
Magento\Framework\App\ActionFlag::_resetState
[public] Method has been added.
Magento\Framework\App\AreaList
Interface has been added.
Magento\Framework\App\AreaList::_resetState
[public] Method has been added.
Magento\Framework\App\DeploymentConfig::__debugInfo
[public] Method has been added.
Magento\Framework\App\Http\Context
Interface has been added.
Magento\Framework\App\Http\Context::_resetState
[public] Method has been added.
Magento\Framework\App\Request\Http
Interface has been added.
Magento\Framework\App\Request\Http::_resetState
[public] Method has been added.
Magento\Framework\App\ResourceConnection
Interface has been added.
Magento\Framework\App\ResourceConnection::_resetState
[public] Method has been added.
Magento\Framework\Config\ConfigOptionsListConstants::STORE_KEY_ENCODED_RANDOM_STRING_PREFIX
Constant has been added.
Magento\Framework\Config\Data::__debugInfo
[public] Method has been added.
Magento\Framework\Config\Data\Scoped::$_cache
[protected] Property has been removed.
Magento\Framework\Config\Data\Scoped::$_cacheId
[protected] Property has been removed.
Magento\Framework\Config\Data\Scoped::$_reader
[protected] Property has been removed.
Magento\Framework\Console\Cli::getDefaultCommands
[protected] Method return typing changed.
Magento\Framework\Data\Collection
Interface has been added.
Magento\Framework\Data\Collection::_resetState
[public] Method has been added.
Magento\Framework\DataObject::__debugInfo
[public] Method has been added.
Magento\Framework\DB\Adapter\Pdo\Mysql
Interface has been added.
Magento\Framework\DB\Adapter\Pdo\Mysql::__debugInfo
[public] Method has been added.
Magento\Framework\DB\Adapter\Pdo\Mysql::_resetState
[public] Method has been added.
Magento\Framework\Filesystem\Directory\Read::__debugInfo
[public] Method has been added.
Magento\Framework\Filesystem\DirectoryList::__debugInfo
[public] Method has been added.
Magento\Framework\GraphQl\Exception\GraphQlNoSuchEntityException
Interface has been added.
Magento\Framework\GraphQl\Exception\GraphQlNoSuchEntityException::getExtensions
[public] Method has been added.
Magento\Framework\GraphQl\Query\Resolver\BatchResponse
Interface has been added.
Magento\Framework\GraphQl\Query\Resolver\BatchResponse::_resetState
[public] Method has been added.
Magento\Framework\HTTP\PhpEnvironment\RemoteAddress
Interface has been added.
Magento\Framework\HTTP\PhpEnvironment\RemoteAddress::_resetState
[public] Method has been added.
Magento\Framework\Indexer\IndexerRegistry
Interface has been added.
Magento\Framework\Indexer\IndexerRegistry::_resetState
[public] Method has been added.
Magento\Framework\Logger\Handler\Base
Interface has been added.
Magento\Framework\Logger\Handler\Base::__debugInfo
[public] Method has been added.
Magento\Framework\Logger\Handler\Base::_resetState
[public] Method has been added.
Magento\Framework\Math\Random::getRandomBytes
[public] Method has been added.
Magento\Framework\Mview\View\ChangeLogBatchWalker
Class has been renamed to Magento\Framework\Mview\View\ChangelogBatchWalker.
Magento\Framework\Pricing\Price\Collection
Interface has been added.
Magento\Framework\Pricing\Price\Collection::_resetState
[public] Method has been added.
Magento\Framework\Registry
Interface has been added.
Magento\Framework\Registry::_resetState
[public] Method has been added.
Magento\Framework\Search\Request\Builder
Interface has been added.
Magento\Framework\Search\Request\Builder::_resetState
[public] Method has been added.
Magento\Framework\Search\Request\Cleaner
Interface has been added.
Magento\Framework\Search\Request\Cleaner::_resetState
[public] Method has been added.
Magento\Framework\Validator
Interface has been added.
Magento\Framework\Validator\AbstractValidator
Interface has been added.
Magento\Framework\Validator\AbstractValidator::_resetState
[public] Method has been added.
Magento\Framework\View\Asset\Minification
Interface has been added.
Magento\Framework\View\Asset\Minification::_resetState
[public] Method has been added.
Magento\Framework\View\Asset\Repository
Interface has been added.
Magento\Framework\View\Asset\Repository::_resetState
[public] Method has been added.
Magento\Framework\View\Element\AbstractBlock::CUSTOM_CACHE_KEY_PREFIX
Constant has been added.
Magento\Framework\Webapi\Exception::HTTP_TOO_MANY_REQUESTS
Constant has been added.
Magento\Framework\Webapi\ServiceInputProcessor
Interface has been added.
Magento\Framework\Webapi\ServiceInputProcessor::_resetState
[public] Method has been added.
Magento\GraphQlServer\Model\UrlProvider
Class was added.
Magento\ImportExport\Model\Export\Entity\AbstractEntity::$_storeIdToCode
[protected] Property has been added.
Magento\PageCache\Model\Varnish\VclGenerator::generateVcl
[public] Added optional parameter(s).
Magento\PaymentServicesBase\Block\Adminhtml\System\Config\Fieldset\Child
Class was added.
Magento\PaymentServicesBase\Block\Adminhtml\System\Config\Fieldset\Payment
Class was added.
Magento\PaymentServicesDashboard\Block\Adminhtml\Index
Class was added.
Magento\PaymentServicesDashboard\Block\Adminhtml\System\Config\MagentoPaymentsButton
Class was added.
Magento\PaymentServicesDashboard\Block\Adminhtml\System\Config\MagentoPaymentsRedirect
Class was added.
Magento\PaymentServicesPaypal\Block\Cart\ValidationMessages
Class was added.
Magento\PaymentServicesPaypal\Block\Customer\CardRenderer
Class was added.
Magento\PaymentServicesPaypal\Block\Info
Class was added.
Magento\PaymentServicesPaypal\Block\Message
Class was added.
Magento\PaymentServicesPaypal\Block\SmartButtons
Class was added.
Magento\PaymentServicesPaypal\Block\SmartButtons\Review
Class was added.
Magento\PaymentServicesPaypal\Block\SmartButtons\Review\Details
Class was added.
Magento\PaymentServicesPaypal\Block\SmartButtonsCart
Class was added.
Magento\PaymentServicesPaypal\Block\SmartButtonsProduct
Class was added.
Magento\PaymentServicesPaypal\Model\Api\Data\PaymentOrder
Class was added.
Magento\PaymentServicesPaypal\Model\Api\PaymentOrderRequest
Class was added.
Magento\PaymentServicesPaypal\Model\Api\PaymentSdkRequest
Class was added.
Magento\Quote\Model\Quote\Address::setBaseDiscountAmount
[public] Method has been added.
Magento\Quote\Model\Quote\Address\Total\AbstractTotal
Interface has been added.
Magento\Quote\Model\Quote\Address\Total\AbstractTotal::_resetState
[public] Method has been added.
Magento\SaaSCommon\Model\ResyncManager
Class was added.
Magento\Sales\Model\Order\Config
Interface has been added.
Magento\Sales\Model\Order\Config::_resetState
[public] Method has been added.
Magento\Sales\Model\Order\Email\Container\Container
Interface has been added.
Magento\Sales\Model\Order\Email\Container\Container::_resetState
[public] Method has been added.
Magento\Sales\Model\ResourceModel\EntityAbstract
Interface has been added.
Magento\Sales\Model\ResourceModel\EntityAbstract::_resetState
[public] Method has been added.
Magento\SalesRule\Model\ResourceModel\Rule\Collection::setValidationFilter
[public] Added optional parameter(s).
Magento\SalesRule\Model\Rule::getSimpleAction
[public] Method has been added.
Magento\SalesSequence\Model\Builder
Interface has been added.
Magento\SalesSequence\Model\Builder::_resetState
[public] Method has been added.
Magento\ServicesIdLayout\Block\Adminhtml\Index
Class was added.
Magento\Shipping\Model\Carrier\AbstractCarrier::$_result
[protected] Property has been added.
Magento\Store\Model\App\Emulation
Interface has been added.
Magento\Store\Model\App\Emulation::_resetState
[public] Method has been added.
Magento\Store\Model\Store
Interface has been added.
Magento\Store\Model\Store::_resetState
[public] Method has been added.
Magento\Weee\Helper\Data
Interface has been added.
Magento\Weee\Helper\Data::_resetState
[public] Method has been added.

Interface changes

What changed
How it changed
Magento\Catalog\Api\ProductAttributeIsFilterableManagementInterface
Interface was added.
Magento\Framework\Indexer\StateInterface::STATUS_SUSPENDED
Constant has been added.
Magento\Framework\Mview\View\ChangeLogBatchWalkerInterface
Interface has been renamed to Magento\Framework\Mview\View\ChangelogBatchWalkerInterface.
Magento\Framework\ObjectManager\ResetAfterRequestInterface
Interface was added.
Magento\InventorySalesApi\Model\GetStockItemsDataInterface
Interface was added.
Magento\PageCache\Model\VclGeneratorInterface::generateVcl
[public] Added optional parameter(s).
Magento\PageCache\Model\VclTemplateLocatorInterface::getTemplate
[public] Added optional parameter(s).
Magento\PaymentServicesPaypal\Api\Data\PaymentOrderDetailsInterface
Interface was added.
Magento\PaymentServicesPaypal\Api\Data\PaymentOrderInterface
Interface was added.
Magento\PaymentServicesPaypal\Api\Data\PaymentSdkParamsInterface
Interface was added.
Magento\PaymentServicesPaypal\Api\PaymentConfigManagementInterface
Interface was added.
Magento\PaymentServicesPaypal\Api\PaymentOrderRequestInterface
Interface was added.
Magento\PaymentServicesPaypal\Api\PaymentSdkRequestInterface
Interface was added.
Magento\SaaSCommon\Model\Http\ConverterInterface
Interface was added.
Magento\ServicesId\Model\ServicesClientInterface
Interface was added.
Magento\ServicesId\Model\ServicesConfigInterface
Interface was added.
Magento\Vault\Api\Data\PaymentTokenInterface::getWebsiteId
[public] Method has been added.
Magento\Vault\Api\Data\PaymentTokenInterface::setWebsiteId
[public] Method has been added.
Magento\Vault\Api\Data\PaymentTokenInterface::WEBSITE_ID
Constant has been added.

Database changes

What changed
How it changed
data_exporter_uuid
Table was added
payment_services_order_data_production_submitted_hash
Table was added
payment_services_order_data_sandbox_submitted_hash
Table was added
payment_services_order_status_data_production_submitted_hash
Table was added
payment_services_order_status_data_sandbox_submitted_hash
Table was added
payment_services_store_data_production_submitted_hash
Table was added
payment_services_store_data_sandbox_submitted_hash
Table was added
sales_data_exporter_order_statuses
Table was added
sales_data_exporter_orders
Table was added
stores_data_exporter
Table was added
vault_payment_token/website_id
Column was added

Di changes

What changed
How it changed
Magento\Elasticsearch\Setup\InstallConfig
Virtual Type was removed
elasticsearch5DynamicFieldProvider
Virtual Type was removed
elasticsearch5FieldNameDefaultResolver
Virtual Type was removed
elasticsearch5FieldNameResolver
Virtual Type was removed
elasticsearch5FieldTypeDateTimeResolver
Virtual Type was removed
elasticsearch5FieldTypeDefaultResolver
Virtual Type was removed
elasticsearch5FieldTypeFloatResolver
Virtual Type was removed
elasticsearch5StaticFieldProvider
Virtual Type was removed

System changes

What changed
How it changed
carriers/fedex/api_key
A field-node was added
carriers/fedex/dropoff
A field-node was removed
carriers/fedex/key
A field-node was removed
carriers/fedex/meter_number
A field-node was removed
carriers/fedex/password
A field-node was removed
carriers/fedex/pickup_type
A field-node was added
carriers/fedex/secret_key
A field-node was added
carriers/ups/gateway_rest_url
A field-node was added
carriers/ups/tracking_rest_url
A field-node was added
carriers/ups/tracking_url
A field-node was added
carriers/ups/tracking_xml_url
A field-node was removed
catalog/search/elasticsearch5_enable_auth
A field-node was removed
catalog/search/elasticsearch5_index_prefix
A field-node was removed
catalog/search/elasticsearch5_minimum_should_match
A field-node was removed
catalog/search/elasticsearch5_password
A field-node was removed
catalog/search/elasticsearch5_server_hostname
A field-node was removed
catalog/search/elasticsearch5_server_port
A field-node was removed
catalog/search/elasticsearch5_server_timeout
A field-node was removed
catalog/search/elasticsearch5_test_connect_wizard
A field-node was removed
catalog/search/elasticsearch5_username
A field-node was removed
checkout/options/enable_guest_checkout_login
A field-node was added
csp
A section-node was added
csp/mode
A group-node was added
csp/mode/admin
A group-node was added
csp/mode/admin/report_uri
A field-node was added
csp/mode/admin_sales_order_create_index
A group-node was added
csp/mode/admin_sales_order_create_index/report_uri
A field-node was added
csp/mode/storefront
A group-node was added
csp/mode/storefront/report_uri
A field-node was added
csp/mode/storefront_checkout_index_index
A group-node was added
csp/mode/storefront_checkout_index_index/report_uri
A field-node was added
payment/recommended_solutions/magento_payments
A group-node was added
payment/recommended_solutions/magento_payments_legacy
A group-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay
A group-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/debug
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/display_buttons_cart
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/display_buttons_checkout
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/display_buttons_minicart
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/display_buttons_product_detail
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/payment_action
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/sort_order
A field-node was added
payment/recommended_solutions/magento_payments_legacy/apple_pay/title
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style
A group-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_color
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_height
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_height_use_default
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_label
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_layout
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_shape
A field-node was added
payment/recommended_solutions/magento_payments_legacy/button_style/style_tagline
A field-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration
A group-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration/active
A field-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration/async_status_updates
A field-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration/method
A field-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration/production_merchant_id
A field-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration/sandbox_merchant_id
A field-node was added
payment/recommended_solutions/magento_payments_legacy/general_configuration/soft_descriptor
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay
A group-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/button_color
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/button_type
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/debug
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/display_buttons_cart
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/display_buttons_checkout
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/display_buttons_minicart
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/display_buttons_product_detail
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/payment_action
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/sort_order
A field-node was added
payment/recommended_solutions/magento_payments_legacy/google_pay/title
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields
A group-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/debug
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/display_on_checkout
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/payment_action
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/sort_order
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/three_ds
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/title
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/vault_active
A field-node was added
payment/recommended_solutions/magento_payments_legacy/hosted_fields/vault_active_admin
A field-node was added
payment/recommended_solutions/magento_payments_legacy/legacy_admin_enabled
A field-node was added
payment/recommended_solutions/magento_payments_legacy/magento_payments_button
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons
A group-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/debug
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/display_buttons_cart
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/display_buttons_checkout
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/display_buttons_minicart
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/display_buttons_product_detail
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/display_paylater_message
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/funding_card
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/funding_paypal_credit
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/funding_venmo
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/payment_action
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/sort_order
A field-node was added
payment/recommended_solutions/magento_payments_legacy/smart_buttons/title
A field-node was added
promo/auto_generated_coupon_codes/quantity_limit
A field-node was added
sales/backpressure
A group-node was added
sales/backpressure/enabled
A field-node was added
sales/backpressure/guest_limit
A field-node was added
sales/backpressure/limit
A field-node was added
sales/backpressure/period
A field-node was added
sales/cancellation
A group-node was added
sales/cancellation/enabled
A field-node was added
sales/cancellation/reasons
A field-node was added
services_connector
A section-node was added
services_connector/services_connector_integration
A group-node was added
services_connector/services_connector_integration/production_api_key
A field-node was added
services_connector/services_connector_integration/production_private_key
A field-node was added
services_connector/services_connector_integration/sandbox_api_key
A field-node was added
services_connector/services_connector_integration/sandbox_private_key
A field-node was added
services_connector/services_id_onboarding
A group-node was added
services_connector/services_id_onboarding/initiate_onboarding
A field-node was added
system/full_page_cache/handles_size
A field-node was added
system/full_page_cache/varnish/export_button_version4
A field-node was removed
system/full_page_cache/varnish/export_button_version5
A field-node was removed

Xsd changes

What changed
How it changed
/app/code/module-data-exporter/etc/et_schema.xsd
A schema declaration was added
/app/code/module-query-xml/etc/query.xsd
A schema declaration was added

EtSchema changes

What changed
How it changed
CreditMemo
Added a new declaration for record CreditMemo.
Export
Added a new declaration for record Export.
Invoice
Added a new declaration for record Invoice.
Order
Added a new declaration for record Order.
OrderItem
Added a new declaration for record OrderItem.
OrderStatus
Added a new declaration for record OrderStatus.
Transaction
Added a new declaration for record Transaction.

Class API membership changes

What changed
How it changed
Magento\Catalog\Block\Adminhtml\Form
Class was added.
Magento\Elasticsearch\Elasticsearch5\SearchAdapter\Mapper
Class was removed.
Magento\Elasticsearch\Elasticsearch5\SearchAdapter\Query\Builder
Class was removed.
Magento\Framework\Api\AbstractSimpleObjectBuilder
Class was added.
Magento\Framework\Cache\Frontend\Decorator\Bare
Class was added.
Magento\Framework\Data\Form\Element\Editor
Class was added.
Magento\Framework\Data\Structure
Class was added.
Magento\Framework\HTTP\PhpEnvironment\Request
Class was added.
Magento\Framework\HTTP\PhpEnvironment\Response
Class was added.
Magento\Framework\Locale\Resolver
Class was added.
Magento\Framework\ObjectManager\ObjectManager
Class was added.
Magento\Framework\Session\SessionManager
Class was added.
Magento\Framework\Url
Class was added.
Magento\Framework\View\Asset\Collection
Class was added.
Magento\Framework\Webapi\Request
Class was added.
Magento\Review\Block\Product\View
Class was added.
Magento\SalesRule\Model\Validator
Class was added.
Magento\Sales\Block\Adminhtml\Order\Create\Form\AbstractForm
Class was added.
Magento\Sales\Block\Adminhtml\Order\Create\Form\Address
Class was added.
Magento\Sales\Block\Items\AbstractItems
Class was added.
Magento\Sales\Model\ResourceModel\Order\Collection\AbstractCollection
Class was added.