Fixed a race condition in the Bind handling

git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1639394 13f79535-47bb-0310-9956-ffa450edef68
[maven-release-plugin] rollback the release of 2.0.0-M18

git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1639395 13f79535-47bb-0310-9956-ffa450edef68