Release Name: 0.6.0

Notes:
Atom Syndication and Publication API


Changes:
== 0.6.0 2009-19-03

* Now depends on libxml-ruby 1.1.2.
* Added support for hreflang on links. (David Arango)
* Update to work with latest version of libxml-ruby. (oortle & me)
* Content::Text and Content::Xhtml can now be created with String's like Content::Html.
* Make sure Atom::Generator outputs the generator name as the text of the element.