[pygobject] Non-fast-forward update to branch benzea/gio-asyncio

[Benjamin Berg <bberg src gnome org>]

The branch 'benzea/gio-asyncio' 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:

  8e8e462... events: Implement asyncio event loop based on glib

Commits added to the branch:

  99aff87... events: Implement asyncio event loop based on glib