docs: def v1_folder_rename(request, response, kvlclient,
                       fid_src, fid_dest, sfid_src=None, sfid_dest=None):
      '''Rename a folder or a subfolder.
  
      The routes for this endpoint are:
  
      * ``POST /dossier/v1/<fid_src>/rename/<fid_dest>``
      * ``POST /dossier/v1/<fid_src>/subfolder/<sfid_src>/rename/
        <fid_dest>/subfolder/<sfid_dest>``
      '''
      src, dest = make_path(fid_src, sfid_src), make_path(fid_dest, sfid_dest)
      new_folders(kvlclient, request).move(src, dest)
      response.status = 200