* modules/ssl/ssl_scache_shmcb.c: Rewrite of shmcb session cache to

reduce complexity and ensure all accesses within shm segment are
always aligned correctly.

Submitted by: Geoff Thorpe <geoff geoffthorpe.net>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@399291 13f79535-47bb-0310-9956-ffa450edef68