This update for awf-gtk2, awf-gtk3, awf-gtk4 fixes the following issues:

awf-gtk2, awf-gtk3, awf-gtk4:

New upstream release (2.9.0)

  * hide deprecated notices from includes
  * add notification from toolbar
  * add entry in toolbar
  * fix set theme from command line
  * limit width of filebutton
  * allow multiple selection for open dialog
  * split source code in 3 files