Outdated notifications bugs

[Luiz Romário Santana Rios]

Hello list.

Looking through b.k.o, I found some bugs in the notification widget that 
probably don't hold anymore, since it's been replaced by a QML version since 
4.10. Here are some examples:

Version 4.6.1(!): https://bugs.kde.org/show_bug.cgi?id=256836
Version 4.7.4: https://bugs.kde.org/show_bug.cgi?id=303613
Version 4.8.4: https://bugs.kde.org/show_bug.cgi?id=304830

There are many more of them and, although I didn't try to reproduce any of 
them yet, they're most likely not valid anymore, so should they be all closed? 
And how can I help on that?

Regards.