[gnome-boxes] (3 commits) Non-fast-forward update to branch wip/feborges/flowbox

[Felipe Borges <felipeborges src gnome org>]

The branch 'wip/feborges/flowbox' 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:

  42a8db5... icon-view: Port to GtkFlowBox

Commits added to the branch:

  a2ebfb4... vnc-display: Do not expose "Read only" option (*)
  8016cef... vnc-display: Keep aspect ratio when scaling display (*)
  cf83c86... icon-view: Port to GtkFlowBox

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