3.5.0
- Retooled authentication.

3.4.0
- Allows choice of configuration filenames. Easy to support those with multiple Qualys accounts, and need to automate tasks.

3.3.0
- Remove curl capability. Requests 2.0 and latest urllib3 can handle https proxy.
- Workaround for audience that does not have lxml. Warning: cannot handle lxml.builder E objects for AM & WAS APIs.

3.0.0
Proxy support.
