• Removed collection-based tasks in FileSystemTasks
• Changed ContinueOnFailure to ProceedAfterFailure
• Changed summary output to not include collective targets
• Added logInvocation parameter and ToolSettings.LogInvocation property
• Added interactive parameter resolution
• Added RequiredAttribute for globally required parameters
• Added skip reason to summary
• Added FileGlobbingAttribute and DirectoryGlobbingAttribute
• Added GetProperty<T>, GetItems<T>, and GetItemMetadata<T> as ProjectExtensions
• Added Unlisted for target declarations
• Added ToolResolver for custom delegate resolution
• Added DotNetToolInstall, DotNetToolUninstall, and DotNetToolUpdate
• Added UnsetVisualStudioEnvironmentVariablesAttribute
• Added universal log methods with severity as parameter
• Fixed parameter resolution for value types
• Fixed AbsolutePath to be serializable
• Fixed output for parallel task execution
• Fixed exit code for failing targets using ProceedAfterFailure
• Fixed exception message for circular dependencies