*) mod_session_dbd: fix lifetime of Request notes.

       trunk: http://svn.apache.org/viewvc/httpd/httpd/trunk/modules/session/mod_session_dbd.c?r1=1679181&r2=1687087&view=patch
            2.4.x: trunk patch applies.
                 +1: niq, ylavic, jim



git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1701410 13f79535-47bb-0310-9956-ffa450edef68