old_contents: from django.conf import settings as django_settings
  
  AUTH_USER_MODEL = getattr(django_settings, 'AUTH_USER_MODEL', 'auth.User')
  
  USER_PARSER = getattr(
      django_settings, 'LBWF_USER_PARSER',
      'lbworkflow.core.userparser.SimpleUserParser')
  
  EVAL_FUNCS = getattr(django_settings, 'LBWF_EVAL_FUNCS', {})
  
  GET_USER_DISPLAY_NAME_FUNC = getattr(
      django_settings, 'LBWF_GET_USER_DISPLAY_NAME_FUNC',
      lambda user: "%s" % user)
  
  DEBUG_WORKFLOW = getattr(django_settings, 'WF_DEBUG_WORKFLOW', False)
new_contents: from django.conf import settings as django_settings
  
  AUTH_USER_MODEL = getattr(django_settings, 'AUTH_USER_MODEL', 'auth.User')
  
  USER_PARSER = getattr(
      django_settings, 'LBWF_USER_PARSER',
      'lbworkflow.core.userparser.SimpleUserParser')
  
  EVAL_FUNCS = getattr(django_settings, 'LBWF_EVAL_FUNCS', {})
  
  WF_SEND_MSG_FUNCS = getattr(
      django_settings,
      'LBWF_WF_SEND_MSG_FUNCS',
      ['lbworkflow.core.sendmsg.wf_print', ],
  )
  
  GET_USER_DISPLAY_NAME_FUNC = getattr(
      django_settings, 'LBWF_GET_USER_DISPLAY_NAME_FUNC',
      lambda user: "%s" % user)
  
  DEBUG_WORKFLOW = getattr(django_settings, 'WF_DEBUG_WORKFLOW', False)
  
subject: add WF_SEND_MSG_FUNCS to settings