[neon-notifications] Releasing: krita - 4.4.7

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_krita/1514/display/redirect

#<Debian::UScan::DEHS::Package:0x000055c07328d9d8 @name="krita", @debian_uversion="4.4.5", @debian_mangled_uversion="4.4.5", @upstream_version="4.4.7", @upstream_url="http://download.kde.internal.neon.kde.org/stable/krita/4.4.7/krita-4.4.7.tar.gz", @status="Newer version available">