EnableSilenceMode is supposed to stop the WikiBot framework from writing things to the console. And it does. However, it stops *all* writes to the console, whether WikiBot's or my own. That's not what this behavior should be doing.
Similarly, EnableLogging should enable logging to a file. It should not cause all of the *user's* stuff to go to a file too.
It is wrong for the WikiBot framework to assume that it has exclusive ownership of stdout and stderr.