1.0.9

• Mark Xcode 8.1 as no longer a prerelease
• Improve output when Git is not installed
• Fix Homebrew Cask's restarting of incomplete downloads
• Improve speed of pouring/extracting bottles/binary packages
• Add a brew cask reinstall command
• Ensure brew install correctly prunes build-only recursive dependencies
• Make brew outdated better group versions of same formula
• Add a brew release-notes developer command.
• Add options to brew info dependencies output