wt: 4.0.4 -> 4.0.5

Semi-automatic update generated by
https://github.com/ryantm/nixpkgs-update tools. This update was made
based on information from
https://repology.org/metapackage/wt/versions

pkgs/development/libraries/wt/default.nix

···
   };
 
   wt4 = generic {
-    version = "4.0.4";
-    sha256 = "17kq9fxc0xqx7q7kyryiph3mg0d3hnd3jw0rl55zvzfsdd71220w";
+    version = "4.0.5";
+    sha256 = "1gn8f30mjmn9aaxdazk49wijz37nglfww15ydrjiyhl6v5xhsjdv";
   };
 }