[knot/f20] (3 commits) ...service file: add bounding capabilities

[jvcelak]

Summary of changes:

  b0bf798... default config: run server as unprivileged user (*)
  57c4025... service file: remove useless startup dependencies (*)
  ff0f551... service file: add bounding capabilities (*)

(*) This commit already existed in another branch; no separate mail sent