python39Packages.pyopenssl: add meta, adopt to myself

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

@@ -91,4 +91,11 @@ buildPythonPackage rec {
   propagatedBuildInputs = [ cryptography pyasn1 idna six ];
 
   checkInputs = [ pytest pretend flaky glibcLocales ];
+
+  meta = with lib; {
+    description = "Python wrapper around the OpenSSL library";
+    homepage = "https://github.com/pyca/pyopenssl";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
 }