[neon-notifications] kcalcore new version 5.72.0

[Neon CI]

https://build.neon.kde.org/job/watcher_release_kde_kcalcore/813/display/redirect

#<Debian::UScan::DEHS::Package:0x000055dff16942a0 @name="kcalcore", @debian_uversion="5.71.0", @debian_mangled_uversion="5.71.0", @upstream_version="5.72.0", @upstream_url="http://download.kde.internal.neon.kde.org/stable/frameworks/5.72/kcalendarcore-5.72.0.tar.xz", @status="Newer version available">