[Remove entries to the current 2.0 section below, when backported]
+ *) util_ldap: Switched the lock types on the shared memory cache
+ from thread reader/writer locks to global mutexes in order to
+ provide cross process cache protection. [Brad Nicholes]
+
+ *) util_ldap: Reworked the cache locking scheme to eliminate duplicate
+ cache entries in the credentials cache due to race conditions.
+ [Brad Nicholes]
+
+ *) util_ldap: Enhanced the util_ldap cache-info display to show more
+ detail about the contents and current state of the cache.
+ [Brad Nicholes]
+
*) mod_headers: implement "Early" processing option in post_read_request
to enable Header and RequestHeader directives to be used to set up
testcases for pre-fixups request phases [Nick Kew]