canOpenURL:and just use
openURL:directly which improves App Links behavior on iOS 9.
BFTaskAPIs to have methods that accept
BFCancellationTokenas an argument.
taskForCompletionOfAllTasks:to check for
exceptionbefore cancelling a task.
BFTaskMultipleExceptionsExceptionconstants publicly available.
BFTask -descriptionnow shows completed/cancelled/faulted status of a task.