0.5 is online now.
https://via.i-networx.de/perciman/about.htm
Unsure about the added checkmark to mark persons as passed away. IMHO a bit morbid and bold, but well, we are all not living forever and even death has to be managed... Then again we all prefer to ignore it a bit and this bold option seems somehow odd to me. But I haven't found a better place/way to add that option - which eventually I think is an important option/information.