fix some msitakes in the doc


git-svn-id: https://svn.apache.org/repos/asf/ant/ivy/ivyde/trunk@1544618 13f79535-47bb-0310-9956-ffa450edef68
Bump the version to 2.3.0.beta1


git-svn-id: https://svn.apache.org/repos/asf/ant/ivy/ivyde/trunk@1544619 13f79535-47bb-0310-9956-ffa450edef68
2.2.0.final released


git-svn-id: https://svn.apache.org/repos/asf/ant/ivy/ivyde/trunk@1544621 13f79535-47bb-0310-9956-ffa450edef68
prepare the release notes for the next version


git-svn-id: https://svn.apache.org/repos/asf/ant/ivy/ivyde/trunk@1544622 13f79535-47bb-0310-9956-ffa450edef68