Changes with Apache 2.3.0
[Remove entries to the current 2.0 and 2.2 section below, when backported]
+ *) mod_proxy_balancer: Workers can now be defined as "hot standby" which
+ will only be used if all other workers are unusable (eg: in
+ error or disabled). Also, the balancer-manager displays the election
+ count and I/O counts of all workers. [Jim Jagielski]
+
*) core: Add the filename of the configuration file to the warning message
about the useless use of AllowOverride. PR 39992.
[Darryl Miles <darryl darrylmiles.org>]