[neon-notifications] Releasing: kstars - 3.8.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_kstars/474/display/redirect

#<Debian::UScan::DEHS::Package:0x000079ac9a41c858 @name="kstars", @debian_uversion="3.8.0", @debian_mangled_uversion="3.8.0", @upstream_version="3.8.1", @upstream_url="https://download.kde.internal.neon.kde.org/stable/kstars/3.8.1/kstars-3.8.1.tar.xz", @status="Newer version available">