"notify-reload" service type allows unbound to notify systemd not only about its readiness on startup but also about start and finish of reloading process. Resolves: RHEL-77790
Resolves: rhbz#1951923
The content of this branch was automatically imported from Fedora ELN with the following as its source: https://src.fedoraproject.org/rpms/unbound#9bf72f2b9791186ed8cf9807178e945819d4f589