Hello.
As said in the release notes the install script has been removed
Note: The setup script setup_dxvk.sh was no longer deemed useful and got removed. This change will only affect users who manually install DXVK into a wine prefix, rather than using it through Proton or Lutris.
You can still keep the script around from the old releases and use that together with newer if desired.
Also see the original PR https://github.com/doitsujin/dxvk/pull/3097
You're right, I missed that, sorry.
In tar.gz with released dxvk 2.1 setup_dxvk.sh script is missing, check out comparison screenshots with 2.0 release and 2.1
