xidel: 0.8.4 -> 0.9.6

Semi-automatic update. These checks were performed:

- built on NixOS
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel -h` got 0 exit code
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel --help` got 0 exit code
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel -V` and found version 0.9.6
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel -v` and found version 0.9.6
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel --version` and found version 0.9.6
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel -h` and found version 0.9.6
- ran `/nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6/bin/xidel --help` and found version 0.9.6
- found 0.9.6 in filename of file in /nix/store/1fxha1zsb54kakf7y59a8sqdav71lvgr-xidel-0.9.6

cc "@bjornfor"