Is serviio still under active development?
when I look at serviio's release history, it looks as if release activity has slowed down quite a bit. Unless I have overlooked something, there has never been a moment in the past where more than a year passed between two releases. But at the time of writing there has been no new release since May 2020, with version 2.1, which itself was the first release to take almost a year. 2019 seems to have been the first year with just a single release. Before that, there always were several releases per year. This looks like slowly phasing out the development of serviio. I hope that this is not true, but that's what it looks like to me.