public void runNext(MonitoredRunnable runnable, String taskName) {
		runNext(runnable, taskName, SHOW_PROGRESS_DELAY);
	}
Allows any currently running runnable to finish, clears any queued runnables,
and then queues the given runnable to be run after the current runnable finishes.
<p>
This call will use the default {@link #SHOW_PROGRESS_DELAY delay} of
{@value #SHOW_PROGRESS_DELAY}.
<p>
See the class header for more info.

@param runnable Runnable to execute
@param taskName name of runnable; may be null (this will appear in the progress panel)
Ghidra/Framework/Docking/src/main/java/ghidra/util/task/RunManager.java