We have now merged the refactoring_timeline branch to master and will from now on work in git master. Vould you please switch back the ci builds to master?
https://build.kde.org/job/Applications/job/kdenlive/job/kf5-qt5%20SUSEQt5.10/
https://build.kde.org/job/Applications/job/kdenlive/job/kf5-qt5%20FreeBSDQt5.12/
Thanks a lot.