ImpressiveCode/ic-depress — pull request #134 by qmar (2013-12-15 14:33:21+00:00)
Title: Jira: issue changelog download, multithreading

**Changes:**
- issue changelog download
- is optional
- added an additional node output with changelog
- multithreading
- mightily improved performance
- default 50 threads (it might seem unreasonably high, but the choke point here is the time for jira to answer)
- number of threads can be changed
- adjusted the progress indicator for recent changes