2.0.0.0-dev84
* Fixed bugs:
  * Fixed: Incorrect Customer Model usage on session in CE modules (MAGETWO-23805)
  * Fixed: FPC is not invalidated after applying catalog price rule  (MAGETWO-24311)
  * Fixed: Admin with custom restrictions cannot create Cart/Catalog Price Rule  (MAGETWO-24420)
  * Fixed: REST request and response format is inconsistent (MAGETWO-23837)
  * Fixed: Warning in Bundle Product page if bundle items contain out of stock product (MAGETWO-24276)
  * Fixed: Js error if add associated(grouped) products for grouped (MAGETWO-23955)
  * Fixed: No Layered Navigation on Advanced Search results page (MAGETWO-24864)
  * Fixed: CLONE - Export through Excel XML truncates leading zeros (MAGETWO-22699)
  * Fixed: Filter works incorrect in Layered Navigation with price type attribute (MAGETWO-24282)
  * Fixed: Fatal Error in \Magento\Framework\ArchiveTest when bz2 extension is not installed (MAGETWO-25149)
* GitHub requests:
  * [#542]  Fix ImportExport bug which occurs while importing multiple rows per entity (MAGETWO-23389)
  * [#544]  Performance tests not working (MAGETWO-23467)
* Framework improvements:
  * Covered the following Magento application components with unit tests:
      * `Customer/Model/Address.php`
      * `Customer/Model/Address/AbstractAddress.php `
      * `Customer/Model/Address/Converter.php`
      * `Customer/Model/Customer.php`
      * `Customer/Model/Customer/Attribute/Backend/Billing.php`
      * `Customer/Model/Customer/Attribute/Backend/Shipping.php`
      * `Customer/Model/Customer/Attribute/Backend/Store.php `
      * `Customer/Model/Customer/Attribute/Backend/Website.php `
      * `Customer/Model/Customer/Attribute/Backend/PasswordTest.php`
      * `Customer/Helper/Address.php`
      * `Customer/Helper/View.php`
      * `Customer/Service/V1/CustomerAccountService.php`
  * Covered Magento lib with unit tests:
      * `lib/internal/Magento/Framework/Filter/*`
      * `lib/internal/Magento/Framework/Model/Resource/Db/AbstractDb.php`
      * `lib/internal/Magento/Framework/Model/Resource/Db/Collection/AbstractCollection.php`
      * `lib/internal/Magento/Framework/File/Uploader.php`
      * `lib/internal/Magento/Framework/File/Csv.php`
      * `lib/internal/Magento/Framework/Less/File/Collector/Aggregated.php`
      * `lib/internal/Magento/Framework/Less/File/Collector/Library.php`
      * `lib/internal/Magento/Framework/Locale/Config.php`
      * `lib/internal/Magento/Framework/Locale/Currency.php`
      * `lib/internal/Magento/Framework/App/Config/Element.php`
      * `lib/internal/Magento/Framework/App/Config/Value.php`
      * `lib/internal/Magento/Framework/App/DefaultPath/DefaultPath.php`
      * `lib/internal/Magento/Framework/App/EntryPoint/EntryPoint.php`
      * `lib/internal/Magento/Framework/App/Helper/AbstractHelper.php`
      * `lib/internal/Magento/Framework/App/Resource/ConnectionFactory.php`
      * `lib/internal/Magento/Framework/App/Route/Config.php`
  * Allow client to get partial response for mobile (MAGETWO-22974)
  * Authentication support for mobile (MAGETWO-23744)
  * Refactor the Oauth lib exception based on exception framework design (MAGETWO-16778)
  * Move authorization services using new directory format (MAGETWO-23856)
  * Move integration services using new directory format (MAGETWO-24555)
  * Update integration registration based on security consultant feedback (MAGETWO-18253)
  * Introduced language packages with ability to inherit dictionaries (MAGETWO-24610)
* Improve ImportExport modularity (MAGETWO-23723)
* Created Service API for Magento_Catalog Module:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    * Created Service API for Magento_Catalog Module:
   * Implemented Product Attribute Media API(MAGETWO-23308)
   * Implemented Product Group Price API(MAGETWO-23311)
   * Implemented Product Attribute Write API (MAGETWO-23314)
   * Implemented Product Attribute Options Read and Write API (MAGETWO-23312)
* Created Service for Magento Tax
  * Implemented Tax Rule Service (MAGETWO-21408)
  * Implemented Tax Rate Service (MAGETWO-21409)
  * Implemented Tax Calculation Data Objects (MAGETWO-24872)
  * Implemented Tax Calculation Builders (MAGETWO-24873)
  * Implemented Tax Calculation Service (MAGETWO-24874)
* Covered the part of Magento Catalog Module with Unit Tests (MAGETWO-24245)
* Ported payment related stories from M1.x (MAGETWO-20848)