Bug#1092175: krename: Update to Qt6 version

[Bastian Germann]

Control: tags -1 patch

I am uploading a NMU to DELAYED/10 in order to fix this.
The debian.tar.xz is attached instead of a debdiff to prevent hitting an upload 
limit.

krename_5.0.2+gitfe20ba7b-0.1.debian.tar.xz
Description: application/xz