old_contents: # -*- coding: utf-8 -*-
  #
  # English Language RTD & Sphinx config file
  #
  # Uses ../conf_common.py for most non-language-specific settings.
  
  # Importing conf_common adds all the non-language-specific
  # parts to this conf module
  import sys, os
  sys.path.insert(0, os.path.abspath('..'))
  from conf_common import *
  
  # General information about the project.
  project = u'ESP8266 RTOS SDK Programming Guide'
  copyright = u'2016 - 2019, Espressif Systems (Shanghai) PTE LTD'
  
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  language = 'en'
  
new_contents: # -*- coding: utf-8 -*-
  #
  # English Language RTD & Sphinx config file
  #
  # Uses ../conf_common.py for most non-language-specific settings.
  
  # Importing conf_common adds all the non-language-specific
  # parts to this conf module
  import sys, os
  sys.path.insert(0, os.path.abspath('..'))
  from conf_common import *
  
  # General information about the project.
  project = u'ESP8266 RTOS SDK Programming Guide'
  copyright = u'2020, Espressif Systems (Shanghai) Co., Ltd.'
  
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  language = 'en'
  
subject: update disclaimer for this repo