text: Title: How to use allure-python-commons? Any documentation?
  Body: Hi all,
  
  Does anyone know how to use allure-python-commons? Is there any documentation?
  
  My company has an in-house test framework that generates test results in json file. I want to convert the data in the json file to Allure results that can be used by Allure to generate Allure report.
  
  I tried to find a way to do it and finally I was redirected to the package allure-python-commons. But I could not find any document about how to use allure-python-commons.
  
  Any help will be appreciated.
  
  Thank you.
  
  Regards,
  Albert