This update for xmonad fixes the following issues:

- Fix focus when pointer entering empty workspace.
- Fix issues where xmonad would not start because an incorrect serialized state file
  was still lying around in the user's home. The patch comes from
  https://github.com/xmonad/xmonad/pull/91 (boo#1128329).
  
This update was imported from the openSUSE:Leap:15.0:Update update project.