* New upstream version (LP: #1461123)
- Fix container detection on Vivid hosts. (LP: #1449920)
- Don't retry package operations if a SystemError is raised.
(LP: #1444826)
- Retry apt-get update when error 100 is returned. (LP: #1398090)
- Better SSL error messages. (LP: #1409700)
- Internal refactoring for better SSL user experience in the future.
(LP: #1434546, LP: #1429888, LP: #1428826)