[gnome-screenshot] (3 commits) Non-fast-forward update to branch wip/exalm/shadow

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/shadow' 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:

  05d205a... interactive-dialog: Remove ununsed enums
  6184226... interactive-dialog: Drop window shadow option

Commits added to the branch:

  164e779... Allow taking area screenshots with delay (*)
  773f6e5... interactive-dialog: Remove ununsed enums
  e5f4289... interactive-dialog: Drop window shadow option

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