+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.
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