Move TimedBool from Async to Chrono package.
- Fix some test file paths and output.
[Error] Add Failure class.
[Error] Change Exception Catcher define WINDOWS to MSVC.
[Error] Add StdExceptionPtr class and functions.
[Error] Change Failure class to AnyFailure.
[Error] Rename StdExceptionPtr to ExceptionPtr.
[Error] ExceptionCatcher may store the exception in an ExceptionPtr.