Creating changelog from the jira rest api. Things to notice:
* Lintian is picky about typos. We need to be careful about it in the issue summaries.
* Only released versions will show up in the change log. We need the release date value. 


git-svn-id: https://svn.apache.org/repos/asf/tomee/tomee/trunk@1592210 13f79535-47bb-0310-9956-ffa450edef68