swift

9894ac53 - Merge pull request #4211 from apple/update-swift-3.0-preview-5-for-beta-5

Merge pull request #4211 from apple/update-swift-3.0-preview-5-for-beta-5 Update swift-3.0-preview-5-branch to build with Xcode 8 beta 5, OS X 10.12, iOS 10, tvOS 10, and watchOS 3 SDKs.