/usr/lib/x86_64-linux-gnu/libdshconfig.so is in libdshconfig1-dev 0.20.13-1.2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libdshconfig.so.1.0.0
/usr/lib/x86_64-linux-gnu/libdshconfig.so.1.0.0