[ACTION REQUIRED v4] Retiring packages for F-17

[Dmitrij S. Kryzhevich]

> Removing: bwidget
>     amsn requires bwidget = 1.9.0-3.fc17
>     mcu8051ide requires bwidget = 1.9.0-3.fc17
>     setools-gui requires bwidget = 1.9.0-3.fc17
>     tkabber requires bwidget = 1.9.0-3.fc17

tcl/tk stack is dropped, ok. As tkabber maintainer, should I release ownership?