[neon-notifications] elisa new version 20.04.2

[Neon CI]

https://build.neon.kde.org/job/watcher_release_extras_elisa/790/display/redirect

#<Debian::UScan::DEHS::Package:0x00005581470be910 @name="elisa", @debian_uversion="20.04.1", @debian_mangled_uversion="20.04.1", @upstream_version="20.04.2", @upstream_url="http://download.kde.internal.neon.kde.org/stable/release-service/20.04.2/src/elisa-20.04.2.tar.xz", @status="Newer version available">