[neon-notifications] kreversi new version 19.12.1

[Neon CI]

https://build.neon.kde.org/job/watcher_release_kde_kreversi/621/display/redirect

#<Debian::UScan::DEHS::Package:0x000055be70e44038 @name="kreversi", @debian_uversion="19.12.0", @debian_mangled_uversion="19.12.0", @upstream_version="19.12.1", @upstream_url="http://download.kde.internal.neon.kde.org/stable/release-service/19.12.1/src/kreversi-19.12.1.tar.xz", @status="Newer version available">