Ozark package realignment

To more clearly show that Ozark is part of the reference implementations done under the Glassfish umbrella we decided to move from com.oracle.ozark.* to org.glassfish.ozark.* (the work was tracked as part of https://java.net/jira/browse/OZARK-51)

While this should not have a major impact on anyone trying out Ozark, we also had to update the GAV coordinate.

Please let us know if there are any problems!

Posted July 27, 2015