Fixes from PR comments.
OPENDJ-1959: Duplicated WARNING messages
OPENDJ-2237 Searching with SASL trace option generates an error in error log. Removed an "error" message that should only be in access log.
OPENDJ-1056 CR-7615
OPENDJ-1056 CR-6649 Add troubleshooting logging for mis-configured secure connections
OPENDJ-1777 Move opendj3-server-dev branch as a maven module of trunk/opendj Move OpendDJ 3 server code under the maven module named "opendj-server-legacy" under trunk/opendj project Update opendj/pom.xml to include opendj-server-legacy as a module Update opendj/opendj-server-legacy/pom.xml to remove redundant information and disable javadoc report