[neon-notifications] kdenlive new version 19.04.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_forks_kdenlive/427/display/redirect

#<Debian::UScan::DEHS::Package:0x000055b6a2f89630 @name="kdenlive", @debian_uversion="19.04.0", @debian_mangled_uversion="19.04.0", @upstream_version="19.04.1", @upstream_url="http://download.kde.internal.neon.kde.org/stable/applications/19.04.1/src/kdenlive-19.04.1.tar.xz", @status="Newer version available">