title: Newly created issues (JIRA and python)
body: <p>I am working on simple app that uses python to access Jira. 
  I mange to get all the issues How to get the only newly created issues ?</p>
  
  <pre><code>from jira import JIRA
  
  jira = JIRA(basic_auth=('username', 'password'), options={'server':'https://MY_JIRA.atlassian.net'})
  
  got = 50
  total = 0
  while got==50:
      issues = jira.search_issues('project=JA', startAt = total)
      ....
      got = len(issues)
      total += got
  </code></pre>