[neon-notifications] elisa new version 20.04.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_elisa/738/display/redirect

#<Debian::UScan::DEHS::Package:0x0000560ed31c8c10 @name="elisa", @debian_uversion="19.12.3", @debian_mangled_uversion="19.12.3", @upstream_version="20.04.0", @upstream_url="http://download.kde.internal.neon.kde.org/stable/release-service/20.04.0/src/elisa-20.04.0.tar.xz", @status="Newer version available">