Per debian/copyright it is the latter GPLv2 or later, but several source files, e.g. mainwindow.cpp say just version 2 of the License. (full stop). So which one it is?
There are also other GPL versions' code there, I haven't looked closer, but it might affect which license the final linked program should actually conform to:
$ grep -R 'version 3 of the' qownnotes-21.8.8 | wc -l
21
Per
debian/copyrightit is the latter GPLv2 or later, but several source files, e.g.mainwindow.cppsay just version 2 of the License. (full stop). So which one it is?There are also other GPL versions' code there, I haven't looked closer, but it might affect which license the final linked program should actually conform to: