Ammending CHANGELOG for 2.2.

We also added v1.1 REST API.

Ping @vishh
Done, PTAL


On Thu, Aug 14, 2014 at 12:37 PM, Vish Kannan <notifications@github.com>
wrote:

> In CHANGELOG.md:
>
> > @@ -9,6 +9,7 @@
> >  - Make the UI independent of the storage backend by caching recent stats in memory.
> >  - Switched to glog.
> >  - Bugfixes and performance improvements.
> > +- Introduced v1.1 remote API with neq "subcontainers" resource.
>
> s/neq/new
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/google/cadvisor/pull/180/files#r16261081>.
>