diff --git a/app/code/Magento/CatalogInventory/Model/Source/Stock.php b/app/code/Magento/CatalogInventory/Model/Source/Stock.php
index f64026cce23a5..9ed891d1dcc0f 100644
--- a/app/code/Magento/CatalogInventory/Model/Source/Stock.php
+++ b/app/code/Magento/CatalogInventory/Model/Source/Stock.php
@@ -26,4 +26,23 @@ public function getAllOptions()
             ['value' => \Magento\CatalogInventory\Model\Stock::STOCK_OUT_OF_STOCK, 'label' => __('Out of Stock')]
         ];
     }
+
+    /**
+     * Add Value Sort To Collection Select.
+     *
+     * @param \Magento\Eav\Model\Entity\Collection\AbstractCollection $collection
+     * @param string $dir
+     *
+     * @return $this
+     */
+    public function addValueSortToCollection($collection, $dir = \Magento\Framework\Data\Collection::SORT_ORDER_DESC)
+    {
+        $collection->getSelect()->joinLeft(
+            ['stock_item_table' => 'cataloginventory_stock_item'],
+            "e.entity_id=stock_item_table.product_id",
+            []
+        );
+        $collection->getSelect()->order("stock_item_table.qty $dir");
+        return $this;
+    }
 }
diff --git a/app/code/Magento/CatalogInventory/Test/Unit/Model/Source/StockTest.php b/app/code/Magento/CatalogInventory/Test/Unit/Model/Source/StockTest.php
new file mode 100644
index 0000000000000..11f41fcaf6d01
--- /dev/null
+++ b/app/code/Magento/CatalogInventory/Test/Unit/Model/Source/StockTest.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+namespace Magento\CatalogInventory\Test\Unit\Model\Source;
+
+use PHPUnit\Framework\TestCase;
+
+class StockTest extends TestCase
+{
+    /**
+     * @var \Magento\CatalogInventory\Model\Source\Stock
+     */
+    private $model;
+
+    protected function setUp()
+    {
+        $this->model = new \Magento\CatalogInventory\Model\Source\Stock();
+    }
+
+    public function testAddValueSortToCollection()
+    {
+        $selectMock = $this->createMock(\Magento\Framework\DB\Select::class);
+        $collectionMock = $this->createMock(\Magento\Eav\Model\Entity\Collection\AbstractCollection::class);
+        $collectionMock->expects($this->atLeastOnce())->method('getSelect')->willReturn($selectMock);
+
+        $selectMock->expects($this->once())
+            ->method('joinLeft')
+            ->with(
+                ['stock_item_table' => 'cataloginventory_stock_item'],
+                "e.entity_id=stock_item_table.product_id",
+                []
+            )
+            ->willReturnSelf();
+        $selectMock->expects($this->once())
+            ->method('order')
+            ->with("stock_item_table.qty DESC")
+            ->willReturnSelf();
+
+        $this->model->addValueSortToCollection($collectionMock);
+    }
+}
diff --git a/app/code/Magento/Checkout/view/frontend/web/js/view/minicart.js b/app/code/Magento/Checkout/view/frontend/web/js/view/minicart.js
index 5ac062a12180c..a2f8c8c56ff33 100644
--- a/app/code/Magento/Checkout/view/frontend/web/js/view/minicart.js
+++ b/app/code/Magento/Checkout/view/frontend/web/js/view/minicart.js
@@ -10,7 +10,8 @@ define([
     'ko',
     'underscore',
     'sidebar',
-    'mage/translate'
+    'mage/translate',
+    'mage/dropdown'
 ], function (Component, customerData, $, ko, _) {
     'use strict';
 
diff --git a/app/code/Magento/Customer/view/frontend/web/js/action/login.js b/app/code/Magento/Customer/view/frontend/web/js/action/login.js
index 8bf96cd76b1a8..d75b8f70c5346 100644
--- a/app/code/Magento/Customer/view/frontend/web/js/action/login.js
+++ b/app/code/Magento/Customer/view/frontend/web/js/action/login.js
@@ -7,8 +7,9 @@ define([
     'jquery',
     'mage/storage',
     'Magento_Ui/js/model/messageList',
-    'Magento_Customer/js/customer-data'
-], function ($, storage, globalMessageList, customerData) {
+    'Magento_Customer/js/customer-data',
+    'mage/translate'
+], function ($, storage, globalMessageList, customerData, $t) {
     'use strict';
 
     var callbacks = [],
@@ -48,7 +49,7 @@ define([
                 }
             }).fail(function () {
                 messageContainer.addErrorMessage({
-                    'message': 'Could not authenticate. Please try again later'
+                    'message': $t('Could not authenticate. Please try again later')
                 });
                 callbacks.forEach(function (callback) {
                     callback(loginData);
diff --git a/app/code/Magento/CustomerGraphQl/Model/Resolver/Customer.php b/app/code/Magento/CustomerGraphQl/Model/Resolver/Customer.php
index dc875a7bb37c4..3c26ed9c6faa8 100644
--- a/app/code/Magento/CustomerGraphQl/Model/Resolver/Customer.php
+++ b/app/code/Magento/CustomerGraphQl/Model/Resolver/Customer.php
@@ -6,11 +6,12 @@
 
 namespace Magento\CustomerGraphQl\Model\Resolver;
 
+use Magento\Authorization\Model\UserContextInterface;
+use Magento\CustomerGraphQl\Model\Resolver\Customer\CustomerDataProvider;
 use Magento\Framework\Exception\NoSuchEntityException;
 use Magento\Framework\GraphQl\Exception\GraphQlAuthorizationException;
 use Magento\Framework\GraphQl\Exception\GraphQlNoSuchEntityException;
 use Magento\GraphQl\Model\ResolverInterface;
-use Magento\Framework\GraphQl\Exception\GraphQlInputException;
 use Magento\GraphQl\Model\ResolverContextInterface;
 
 /**
@@ -24,10 +25,10 @@ class Customer implements ResolverInterface
     private $customerResolver;
 
     /**
-     * @param \Magento\CustomerGraphQl\Model\Resolver\Customer\CustomerDataProvider $customerResolver
+     * @param CustomerDataProvider $customerResolver
      */
     public function __construct(
-        \Magento\CustomerGraphQl\Model\Resolver\Customer\CustomerDataProvider $customerResolver
+        CustomerDataProvider $customerResolver
     ) {
         $this->customerResolver = $customerResolver;
     }
@@ -37,7 +38,7 @@ public function __construct(
      */
     public function resolve(array $args, ResolverContextInterface $context)
     {
-        if ((!$context->getUserId()) || $context->getUserType() == 4) {
+        if ((!$context->getUserId()) || $context->getUserType() == UserContextInterface::USER_TYPE_GUEST) {
             throw new GraphQlAuthorizationException(
                 __(
                     'Current customer does not have access to the resource "%1"',
diff --git a/app/code/Magento/CustomerGraphQl/composer.json b/app/code/Magento/CustomerGraphQl/composer.json
index 8d8e18fab9388..3138a76fc4b4e 100644
--- a/app/code/Magento/CustomerGraphQl/composer.json
+++ b/app/code/Magento/CustomerGraphQl/composer.json
@@ -6,6 +6,7 @@
   "require": {
     "php": "7.0.2|7.0.4|~7.0.6|~7.1.0",
     "magento/module-customer": "100.2.*",
+    "magento/module-authorization": "100.3.*",
     "magento/module-graph-ql": "100.0.*",
     "magento/framework": "100.3.*"
   },
diff --git a/app/code/Magento/CustomerGraphQl/etc/module.xml b/app/code/Magento/CustomerGraphQl/etc/module.xml
index c3149965b0fe0..bde93c6276500 100644
--- a/app/code/Magento/CustomerGraphQl/etc/module.xml
+++ b/app/code/Magento/CustomerGraphQl/etc/module.xml
@@ -9,6 +9,7 @@
     <module name="Magento_CustomerGraphQl" >
         <sequence>
             <module name="Magento_Customer"/>
+            <module name="Magento_Authorization"/>
             <module name="Magento_GraphQl"/>
         </sequence>
     </module>
diff --git a/app/code/Magento/Eav/Model/ResourceModel/Entity/Attribute/Option.php b/app/code/Magento/Eav/Model/ResourceModel/Entity/Attribute/Option.php
index cd2e985e57ee8..79c277dcb6a82 100644
--- a/app/code/Magento/Eav/Model/ResourceModel/Entity/Attribute/Option.php
+++ b/app/code/Magento/Eav/Model/ResourceModel/Entity/Attribute/Option.php
@@ -44,8 +44,8 @@ public function addOptionValueToCollection($collection, $attribute, $valueExpr)
         );
         $valueExpr = $connection->getCheckSql(
             "{$optionTable2}.value_id IS NULL",
-            "{$optionTable1}.value",
-            "{$optionTable2}.value"
+            "{$optionTable1}.option_id",
+            "{$optionTable2}.option_id"
         );
 
         $collection->getSelect()->joinLeft(
diff --git a/app/code/Magento/Search/view/frontend/web/form-mini.js b/app/code/Magento/Search/view/frontend/web/form-mini.js
index e8598f46eb5be..2e9ddf77bf7bd 100644
--- a/app/code/Magento/Search/view/frontend/web/form-mini.js
+++ b/app/code/Magento/Search/view/frontend/web/form-mini.js
@@ -98,7 +98,9 @@ define([
                 }, this), 250);
             }, this));
 
-            this.element.trigger('blur');
+            if (this.element.get(0) === document.activeElement) {
+                this.setActiveState(true);
+            }
 
             this.element.on('focus', this.setActiveState.bind(this, true));
             this.element.on('keydown', this._onKeyDown);
diff --git a/app/code/Magento/Swatches/view/frontend/web/js/swatch-renderer.js b/app/code/Magento/Swatches/view/frontend/web/js/swatch-renderer.js
index a24c72c473fe9..a1effcb972204 100644
--- a/app/code/Magento/Swatches/view/frontend/web/js/swatch-renderer.js
+++ b/app/code/Magento/Swatches/view/frontend/web/js/swatch-renderer.js
@@ -312,7 +312,7 @@ define([
          */
         _sortAttributes: function () {
             this.options.jsonConfig.attributes = _.sortBy(this.options.jsonConfig.attributes, function (attribute) {
-                return attribute.position;
+                return parseInt(attribute.position, 10);
             });
         },
 
diff --git a/app/code/Magento/Theme/view/frontend/templates/html/header.phtml b/app/code/Magento/Theme/view/frontend/templates/html/header.phtml
index 58548a0ba268a..4395cab651de1 100644
--- a/app/code/Magento/Theme/view/frontend/templates/html/header.phtml
+++ b/app/code/Magento/Theme/view/frontend/templates/html/header.phtml
@@ -19,7 +19,7 @@ $welcomeMessage = $block->getWelcome();
             </span>
             <!-- /ko -->
             <!-- ko ifnot: customer().fullname  -->
-            <span data-bind='html:"<?= $block->escapeHtmlAttr($welcomeMessage) ?>"'></span>
+            <span data-bind='html:"<?= $block->escapeHtml($welcomeMessage) ?>"'></span>
             <?= $block->getBlockHtml('header.additional') ?>
             <!-- /ko -->
         </li>
diff --git a/app/design/adminhtml/Magento/backend/web/css/source/variables/_spinner.less b/app/design/adminhtml/Magento/backend/web/css/source/variables/_spinner.less
index 09baf498cbcf4..60b84b1f467fe 100644
--- a/app/design/adminhtml/Magento/backend/web/css/source/variables/_spinner.less
+++ b/app/design/adminhtml/Magento/backend/web/css/source/variables/_spinner.less
@@ -26,4 +26,4 @@
 @spinner-rotate-step: 45;
 
 //  One step in degree
-@spinner-delay: .9;
+@spinner-delay: .9s;
diff --git a/lib/internal/Magento/Framework/Encryption/Encryptor.php b/lib/internal/Magento/Framework/Encryption/Encryptor.php
index be329fc75a362..881c5843b155e 100644
--- a/lib/internal/Magento/Framework/Encryption/Encryptor.php
+++ b/lib/internal/Magento/Framework/Encryption/Encryptor.php
@@ -148,7 +148,7 @@ public function validateCipher($version)
     public function getHash($password, $salt = false, $version = self::HASH_VERSION_LATEST)
     {
         if ($salt === false) {
-            return $this->hash($password);
+            return $this->hash($password, $version);
         }
         if ($salt === true) {
             $salt = self::DEFAULT_SALT_LENGTH;
@@ -160,7 +160,7 @@ public function getHash($password, $salt = false, $version = self::HASH_VERSION_
         return implode(
             self::DELIMITER,
             [
-                $this->hash($salt . $password),
+                $this->hash($salt . $password, $version),
                 $salt,
                 $version
             ]
diff --git a/lib/internal/Magento/Framework/Encryption/Test/Unit/EncryptorTest.php b/lib/internal/Magento/Framework/Encryption/Test/Unit/EncryptorTest.php
index 685c22f24c303..52a7a98eac312 100644
--- a/lib/internal/Magento/Framework/Encryption/Test/Unit/EncryptorTest.php
+++ b/lib/internal/Magento/Framework/Encryption/Test/Unit/EncryptorTest.php
@@ -207,4 +207,32 @@ public function testValidateKey()
         $this->assertEquals($expectedEncryptedData, $actualEncryptedData);
         $this->assertEquals($crypt->decrypt($expectedEncryptedData), $actual->decrypt($actualEncryptedData));
     }
+
+    public function testUseSpecifiedHashingAlgoDataProvider()
+    {
+        return [
+            ['password', 'salt', Encryptor::HASH_VERSION_MD5,
+             '67a1e09bb1f83f5007dc119c14d663aa:salt:0'],
+            ['password', 'salt', Encryptor::HASH_VERSION_SHA256,
+             '13601bda4ea78e55a07b98866d2be6be0744e3866f13c00c811cab608a28f322:salt:1'],
+            ['password', false, Encryptor::HASH_VERSION_MD5,
+             '5f4dcc3b5aa765d61d8327deb882cf99'],
+            ['password', false, Encryptor::HASH_VERSION_SHA256,
+             '5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8']
+        ];
+    }
+
+    /**
+     * @dataProvider testUseSpecifiedHashingAlgoDataProvider
+     *
+     * @param $password
+     * @param $salt
+     * @param $hashAlgo
+     * @param $expected
+     */
+    public function testGetHashMustUseSpecifiedHashingAlgo($password, $salt, $hashAlgo, $expected)
+    {
+        $hash = $this->_model->getHash($password, $salt, $hashAlgo);
+        $this->assertEquals($expected, $hash);
+    }
 }