+ * Revision 1.18 2000-04-05 09:49:35 adam
+ * On Unix, zebra/z'mbol uses automake.
+ *
+ * Revision 1.17 1999/07/06 12:28:04 adam
+ * Updated record index structure. Format includes version ID. Compression
+ * algorithm ID is stored for each record block.
+ *
+ * Revision 1.16 1999/06/25 13:48:02 adam
+ * Updated MSVC project files.
+ * Added BZIP2 record compression (not very well tested).
+ *
+ * Revision 1.15 1999/05/26 07:49:13 adam
+ * C++ compilation.
+ *
+ * Revision 1.14 1999/02/02 14:51:04 adam
+ * Updated WIN32 code specific sections. Changed header.
+ *
+ * Revision 1.13 1998/03/05 08:45:12 adam
+ * New result set model and modular ranking system. Moved towards
+ * descent server API. System information stored as "SGML" records.
+ *
+ * Revision 1.12 1998/01/12 15:04:08 adam
+ * The test option (-s) only uses read-lock (and not write lock).
+ *
+ * Revision 1.11 1997/09/17 12:19:16 adam
+ * Zebra version corresponds to YAZ version 1.4.
+ * Changed Zebra server so that it doesn't depend on global common_resource.
+ *
+ * Revision 1.10 1996/10/29 14:06:53 adam
+ * Include zebrautl.h instead of alexutil.h.
+ *
+ * Revision 1.9 1996/05/01 13:46:36 adam
+ * First work on multiple records in one file.
+ * New option, -offset, to the "unread" command in the filter module.
+ *
+ * Revision 1.8 1995/12/06 12:41:25 adam
+ * New command 'stat' for the index program.
+ * Filenames can be read from stdin by specifying '-'.
+ * Bug fix/enhancement of the transformation from terms to regular
+ * expressons in the search engine.
+ *
+ * Revision 1.7 1995/11/28 09:09:45 adam
+ * Zebra config renamed.
+ * Use setting 'recordId' to identify record now.
+ * Bug fix in recindex.c: rec_release_blocks was invokeded even
+ * though the blocks were already released.
+ * File traversal properly deletes records when needed.
+ *
+ * Revision 1.6 1995/11/27 09:56:21 adam
+ * Record info elements better enumerated. Internal store of records.
+ *
+ * Revision 1.5 1995/11/25 10:24:07 adam
+ * More record fields - they are enumerated now.
+ * New options: flagStoreData flagStoreKey.
+ *
+ * Revision 1.4 1995/11/22 17:19:19 adam