preparing release 2.4.27 updated and rebuilt the docs try to make sure the

* configure.in: preparing release 2.4.27
* doc/* : updated and rebuilt the docs
* doc/Makefile.am libxml.spec.in: try to make sure the tutorial
  and all the docs are actually packaged and in the final RPMs
* parser.c parserInternals.c include/libxml/parser.h: restore
  xmllint --recover feature.
Daniel
diff --git a/include/libxml/parser.h b/include/libxml/parser.h
index a474074..e6725a3 100644
--- a/include/libxml/parser.h
+++ b/include/libxml/parser.h
@@ -219,6 +219,7 @@
     int                loadsubset;    /* should the external subset be loaded */
     int                linenumbers;   /* set line number in element content */
     void              *catalogs;       /* document's own catalog */
+    int                recovery;      /* run in recovery mode */
 };
 
 /**