Initial strawman for the 1.8.1 release notes

> In other words, let's please not start picking up responsibility below our abstraction level!

Thanks for all the detailed comments! I'll try to put together an updated version later today. Definitely agree that we want to keep the release notes as short as possible - hence putting this in a blog post, if that wasn't clear.

Text from the release note itself is below:
```
jclouds 1.8.1 and older versions are vulnerable to POODLE since, in the majority of cases, jclouds uses the default JVM SSL settings. [Read more](/blog/2014/10/22/poodle-jclouds/) about the potential impact of POODLE on your jclouds applications and mitigation options.
```
Suggestions for alternatives here?