:param path:  example: "/.rwmeta/developer_settings.json"
    :param value: dict

def write_cfg(path, value) -> None:
    """
    :param path:  example: "/.rwmeta/developer_settings.json"
    :param value: dict
    """
    full_path = __build_path(path)
    with open(full_path, 'w') as myfile:
        myfile.write(json.dumps(value))