Called when the client is listening, and somebody changes approval mode in a group thread

        :param mid: The action ID
        :param approval_mode: True if approval mode is activated
        :param author_id: The ID of the person who changed approval mode
        :param thread_id: Thread ID that the action was sent to. See :ref:`intro_threads`
        :param ts: A timestamp of the action
        :param msg: A full set of the data recieved

def onApprovalModeChange(
        self,
        mid=None,
        approval_mode=None,
        author_id=None,
        thread_id=None,
        thread_type=ThreadType.GROUP,
        ts=None,
        msg=None,
    ):
        """
        Called when the client is listening, and somebody changes approval mode in a group thread

        :param mid: The action ID
        :param approval_mode: True if approval mode is activated
        :param author_id: The ID of the person who changed approval mode
        :param thread_id: Thread ID that the action was sent to. See :ref:`intro_threads`
        :param ts: A timestamp of the action
        :param msg: A full set of the data recieved
        """
        if approval_mode:
            log.info("{} activated approval mode in {}".format(author_id, thread_id))
        else:
            log.info("{} disabled approval mode in {}".format(author_id, thread_id))