seafile-shared: build CLI client

pkgs/misc/seafile-shared/default.nix

···
 
   configureFlags = [
     "--disable-server"
-    "--disable-console"
     "--with-python3"
   ];
 
   pythonPath = with python3.pkgs; [
-    libsearpc
+    future
+    pysearpc
   ];
 
   postFixup = ''
···
   meta = with lib; {
     homepage = "https://github.com/haiwen/seafile";
     description = "Shared components of Seafile: seafile-daemon, libseafile, libseafile python bindings, manuals, and icons";
-    license = licenses.gpl3;
+    license = licenses.gpl2Plus;
     platforms = platforms.linux;
-    maintainers = [ ];
+    maintainers = with maintainers; [ greizgh schmittlauch ];
   };
 }