webssh: add changelog to meta

pkgs/development/python-modules/webssh/default.nix

@@ -1,5 +1,5 @@
-{ stdenv
-, lib
+{ lib
+, stdenv
 , buildPythonPackage
 , fetchPypi
 , paramiko
@@ -36,10 +36,11 @@ buildPythonPackage rec {
   ];
 
   meta = with lib; {
-    broken = stdenv.isDarwin;
     description = "Web based SSH client";
     homepage = "https://github.com/huashengdun/webssh/";
+    changelog = "https://github.com/huashengdun/webssh/releases/tag/v${version}";
     license = licenses.mit;
     maintainers = with maintainers; [ davidtwco ];
+    broken = stdenv.isDarwin;
   };
 }