when building the release, also include in the sources the test data about the OSGi tests


git-svn-id: https://svn.apache.org/repos/asf/ant/ivy/core/trunk@1593848 13f79535-47bb-0310-9956-ffa450edef68
Make getExtraInfos and getExtraInfo work on the same data, with the explicit bias on getting the data out on the deprecated mathod


git-svn-id: https://svn.apache.org/repos/asf/ant/ivy/core/trunk@1593855 13f79535-47bb-0310-9956-ffa450edef68