Frameworks cherry-pick suggestions

[Nate Graham]

Hello faithful distro packagers!

Those of you who have shipped Frameworks 5.77 to your users may want to 
consider cherry-picking the following commits:

- 
https://invent.kde.org/frameworks/knewstuff/commit/243ea6155b28457c8b1441fee8ab1037828d21ba. 
This fixes https://bugs.kde.org/show_bug.cgi?id=429442.

- 
https://invent.kde.org/frameworks/plasma-framework/commit/b1364fa601866792ecf69cf61b8ab48732150857. 
This fixes https://bugs.kde.org/show_bug.cgi?id=430390.

Both are included in Frameworks 5.78, so if you've skipped 5.77, this 
email can be ignored.


Nate