title: how to log model inserts,updates and deletes in django
body: <p>how to log model inserts,updates and deletes?
  I am not using django admin,in my app there are multiple tables
  i just want to records only which  model or table name, field name,previous value,who edited,and what time
  to  log table?</p>
  
  <p>Who edited (my app uses SSO,it should pick up remote user automatically) </p>
  
  <p>can you please suggest any built in function or module in django to records this kind of logs ,if possible can you plz add few lines of django code or any ref links?</p>
  
  <p>Thanks in advance</p>