I should add, as it's probably helpful to, that these changes weren't made in isolation - this was discussed mainly on the debian-hams mailing list https://lists.debian.org/debian-hams/2021/04/msg00019.html and on irc as well.
I also forgot to mention the change in d/rules - this has been included to ensure that the daemon will restart after upgrade, causing installs using an unmodified default config to exit upon start, and disabled on first install to be sure that the service shall only be started once the user is certain they've configured it and they're ready to start it. -- Hibby MM0RFN
