Remove deprecated org.openjena

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1605058 13f79535-47bb-0310-9956-ffa450edef68
Align of removal of 'reification style' from jena-core

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1605074 13f79535-47bb-0310-9956-ffa450edef68
JENA-725 : QueryExecution extends AutoCloseable
JENA-727 : Add QueryExecution.isClosed


git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1605097 13f79535-47bb-0310-9956-ffa450edef68
ReleaseNotes updates for Java7, deprecation removal and other activity

git-svn-id: https://svn.apache.org/repos/asf/jena/trunk@1605110 13f79535-47bb-0310-9956-ffa450edef68
Consumers and cooler iterators