screenshot-ui: Add binds to replace the ones from g-s-d
Requires !2103 (merged), requires (and includes) !2105 (merged).
This is now the MR that should be merged together with gnome-settings-daemon!267 (merged) and gnome-control-center!1075 (merged) gnome-control-center!1172 (merged).
Edited by Ivan Molodetskikh