on cursor creation that names a specific txn after client callback. [#18862]
            </p>
            </li>
            <li>
              <p>
 Remove parting_shot rep_start(CLIENT) in election thread because it can occasionally conflict with rep_start(MASTER) in another thread. [#18946]
            </p>
            </li>
            <li>
              <p>
 Fixed a bug that would cause handle locks to be left referencing the wrong metadata page if DB-&gt;compact moved the metadata page of a sub-database