Please_add_support_for_monad-control_0.3.x.mdwn

Git-annex doesn't compile with the latest version of monad-control. Would it be hard to support that new version?

> I have been waiting for it to land in Debian before trying to 
> deal with its changes.
> 
> There is now a branch in git called `new-monad-control` that will build
> with the new monad-control. --[[Joey]]