+--- 1.2.3 2009/11/24
+
+Metadata attribute 'skiparticle' also works for ICU based
+normalization. (was only working for the non-ICU/ASCII before).
+
+Command bytarget with argument settings=1 will show settings per
+target.. This is to be able to verify correct settings and be able to
+test that they are correct. The database settings array size is now
+also stored.. Problems with database settings array is that if not
+careful it will be too small (smaller than dictionary per-service
+in settings).
+
+Make record list sorting stable by comparing mergekey for records if
+relevance/title or other sorting criteria all match. This is merely to
+ensure that our regressions tests works (reproducible output).
+
+Relevance calculation changes: use a different denominator (length) for
+per-field relevance scoring.. Instead of length of all ranked fields we
+now use length of individual fields (as if they were individual "free"
+text fields). This will ensure that documents with a long field with no
+match (say description) will not "hurt" a title match.
+
+Diagnostic member was not set on connection error. Fixed
+
+--- 1.2.2 2009/10/13
+
+Command search takes two optional parameters, startecs and maxrecs,
+that specifies the start offset (0, 1, ...) and maximum number of records
+to fetch for each target.
+
+XSLTs + MARC maps are cached within a session so we don't re-parse
+them over and over again. Even for a session with a single search
+there's much to be gained because many targets use the same
+transformation.
+
+The metadata attribute 'mergekey' now takes one of three values 'no',
+'required', 'optional' . And the resulting mergekey from metadata
+is now ordered in the same way as metadata in the service definition.
+Older Pazpar2 version use the order in which metadata appeared in a
+record instance.
+
+The search argument 'filter' now offers a new operator ~ which does a
+substring match. The = operator works as before: string match for
+anything but pz:id, or target match for pz:id.
+
+New setting pz:recordfilter. The value of this setting takes the
+form name[~value]. This setting makes Pazpar2 ignore all retrieved
+records that do not have the metadata element name with value substring
+(if given).
+
+Pazpar2 allows YAZ log level to be set (option -v).
+
+--- 1.2.1 2009/10/05
+
+For WS responses Pazpar2 creates XML header. Exception: raw record.
+
+Setting XML files are now stored in etc/settings instead of etc. This
+reflects the layout with the Debian package layout.
+
+Settings may be posted for command=settings. The POSTed settings must
+have root element 'settings' like regular setting files. In order to be
+recognized, the POST request must use Content-Type=text/xml.
+
A service may be posted for command=init. This service will be used
during the session. The service may have its own target settings,
ICU config, timeout, etc. In order to be recognized, the POST request
Timeout values may be given per-service. That's element 'timeout'
which takes three attribute values (a subset may be given): 'session',
-'z3950_connect', 'z3950_session'. Option -T is no longer supported
+'z3950_operation', 'z3950_session'. Option -T is no longer supported
- used to specify session timeout.
Option -t tests the Pazpar2 configuration and returns exit code