SQLite.swift Release checklist

• Make sure current master branch has a green build
• Make sure SQLite.playground runs without errors
• Make sure CHANGELOG.md is up-to-date
• Add content to Documentation/Upgrading.md if needed
• Update the version number in SQLite.swift.podspec
• Run pod lib lint locally
• Update the version numbers mentioned in README.md, Documentation/Index.md
• Update MARKETING_VERSION in SQLite.xcodeproj/project.pbxproj
• Create a tag with the version number (x.y.z)
• Publish to CocoaPods: pod trunk push
• Update the release information on GitHub