old_contents: # coding=utf-8
  """
  Config keys for Jenkins statistics Package
  
  JENKINS_URL: Jenkins server url
  JENKINS_USER: User name to access Jenkins server (if needed). Default: None
  JENKINS_PASSWORD: Password to access Jenkins server (if needed). Default: None
  
  """
  JENKINS_URL = "https://ci.jenkins-ci.org/"
  JENKINS_USER = None
  JENKINS_PASSWORD = None
  
new_contents: # coding=utf-8
  """
  Config keys for Jenkins statistics Package
  
  JENKINS_URL: Jenkins server url
  JENKINS_USER: User name to access Jenkins server (if needed). Default: None
  JENKINS_PASSWORD: Password to access Jenkins server (if needed). Default: None
  
  """
  JENKINS_URL = "https://ci.jenkins-ci.org/"
  JENKINS_USER = None
  JENKINS_PASSWORD = None
  
  NUMBER_OF_MONTHS_TO_GET_DATA = 6
  INCLUDE_ACTUAL_MONTH = True
  
subject: Add new config parameters