+--- 1.5.11 2014/10/20
+
+http_file: add include of sys/stat.h fixes MP-576
+
+Fix documentation about SRU client support MP-572
+
+Initialize Libxml2 - for threaded operation MP-571
+
+--- 1.5.10 2014/08/26
+
+On SIGTERM shut down connection+listening sockets MP-568
+This fixes a problem with 'metaproxy stop' sometimes taking a long time.
+
+--- 1.5.9 2014/08/15
+
+zoom: make retry on failure configurable MP-565
+The default and existing behavior is that backend failures (any
+diagnostic) makes the module re-search once. The behavior may
+be changed by db parameter 'retry'. If given value '0' disables
+retry and '1' enables it. If not given, the Torus record may
+specify with element retryOnFailure (value '0'/'1').
+
+--- 1.5.8 2014/08/01
+
+Fix race condition in SIGTERM handling. Could terminate whole metaproxy
+instead of just a child process. Extremely rare in real life, hit me with
+CF stress testing. MP-559.
+
+--- 1.5.7 2014/07/15
+
+http_file: passthru option MP-557
+New facility for http_file to passthru - even if an area is matched. The
+default behavior (passthru=false) is to return 404: Not found. With
+passthru=false, next filter is consulted.
+
+--- 1.5.6 2014/07/14
+
+Fix ref to freed memory in log filter 1line - MP-556
+
+echoedSearchRetrieveRequest support MP-555
+
+--- 1.5.5 2014/06/06
+
+zoom: allow hostname to be given for ipauth MP-552
+The Torus setting for that is called auth_hostname.
+
+--- 1.5.4 2014/06/04
+
+zoom: IP auth use field "ipRanges" rather than "ip" MP-551
+