[wing] (3 commits) Non-fast-forward update to branch wip/nacho/poll

[Ignacio Casal Quinteiro <icq src gnome org>]

The branch 'wip/nacho/poll' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  ee01e6d... Add wing_poll

Commits added to the branch:

  5cf3bb0... moved streams creation in constructed method (*)
  bf73fa1... added support for async I/O using  I/O completion ports (*)
  b0acefe... Add wing_poll

(*) This commit already existed in another branch; no separate mail sent