* Prepare 5.4.2 release.

* Update Jazzy docs.

* Ensure that the encoded body stream data has expected length (#3380)

* Ensure that the encoded body stream data has expected length

* Using a custom error for unexpected stream length instead of extending MultipartEncodingFailureReason

* Making `bytesExpected` and `bytesRead` of `UnexpectedInputStreamLengthError` public

* Slight cleanup.
Co-authored-by: NYu Ao <YuAo@users.noreply.github.com>

* Add resume data from error support.

* Add new download endpoint, additional test.

* Xcode 12.4 checks.

* Update templates.

* Fix tvOS and watchOS CI platforms.

* Test standardization and abstraction.

* Version updates.

* Update Authentication and DataStream tests.

* Test formatting.

* Update Download tests.

* Continue switching to Endpoint.

* Allow SwiftFormat to remove unnecessary fileprivate.

* Fix RequestModifier tests.

* Update RequestInterceptorTests.

* Update CombineTests.

* Update RequestTests.

* Update SessionTests.

* Update UploadTests.

* Update SessionTests.

* Start deprecating URL factory.

* Update SessionTests.

* Update RequestInterceptorTests.

* Update UploadTests.

* Update Cache and URLProtocol tests.

* Update ResponseTests.

* Update SessionDelegateTests.

* Update RequestTests.

* Update ValidationTests.

* Update SessionTests, CachedResponseHandlerTests.

* Update SessionTests and RequestTests.

* Don’t install Firewalk for build only config.

* Double data in progress test.

* Use Endpoint() instead of Endpoint.default.

* Version to 5.4.1.

* Update Ruby dependencies.

* Update documentation.

* Allow CocoaPods and Xcode project to install Obj-C header.

* Update CI for latest versions.

* Correctly label Big Sur builder.

* Version to 5.4.0.

* Update Jazzy docs.

* Remove file URL error, add support for downloads.

* Add documentation note about file downloads.

* Version to 5.3.0.

* Apply the latest formatting from SwiftFormat.

* Update Gems.

* Update Jazzy docs.

* Fix double lock in AuthenticationInterceptor.

* Refactor test name.

* Get rid of additional Xcode checks.

* Fix crash when download local file

* Clean up tests.
Co-authored-by: NJon Shier <jon@jonshier.com>

* Add additional lifetime closures.

* Update formatting.

* Add documentation on the new lifetime methods.

Removed an extra space

* Fix to throw an error in MultipartUpload when copying a file to a temporary path fails.

* Update UploadMultipartFormDataTest for nonexistent file.

* Update to Xcode 12 build settings, standardize.

* Update to Xcode 12 for CI.

Fix Usage.md to reflect the change in URLSessionConfiguration from `defaultHTTPHeaders` to `headers` (#3292)

* Skip specific cancellation tests on 2020 OSes.

* Reenable testing on iOS 14.

* Only build for Swift 5.1, don’t test.

* Update to Xcode 11.6, add Swift 5.3 and iOS 14 builds.

* Disable iOS 14 tests until Combine issues are fixed.

* feat (Response) : add info for debugDescription

add parameters info for debugDescription of DataResponse and DownloadResponse

* refactor (Response) : update

* feat (Response) : add Response Body for debugDescription

* merge from Alamofire master

* style (iOS Example) : update style

* refactor (MasterViewController) : remove an unused property

* refactor (DetailViewController) : indexPath NSIndexPath -> IndexPath

* refactor (iOS Example) : update Main.storyboard

* refactor (DetailViewController) : indexPath NSIndexPath -> IndexPath

* Revert "style (iOS Example) : update style"

* refactor (DetailViewController) : indexPath NSIndexPath -> IndexPath

* Revert "refactor (iOS Example) : update Main.storyboard"

This reverts commit 5d465049acc45db7339c15c3c084245b32cafcd7.

* Grammtically updated the READ.me

* Update README.md
Co-authored-by: NJon Shier <jon@jonshier.com>

* Update README.md
Co-authored-by: NJon Shier <jon@jonshier.com>

* Update README.md
Co-authored-by: NJon Shier <jon@jonshier.com>
Co-authored-by: NJon Shier <jon@jonshier.com>

* Version to 5.2.2.

* Update Jazzy docs.