String freeze today for KGraphViewer 2.5.0 in kf6 stable, release ~ 2nd week of May

[Friedrich W. H. Kossebau]

Hi,

KGraphViewer (https://apps.kde.org/kgraphviewer) is set to see a first release 
after > 5 years again, due to its Qt6 port now done.

Strings are frozen since today, release is planned for 2nd week of May.

The stable branch just got created, the po files already copied over from 
trunk in svn:
-> branches/stable/l10n-kf6/<lang>/messages/kgraphviewer/
-> branches/stable/l10n-kf6/<lang>/docmessages/kgraphviewer/

Note:
the last days some action & title strings got some brush over (change also 
reflected in docbook). So existing catalogs will need an update as well.

Thanks in assumed name of locals for your localization work :)

Cheers
Friedrich