preparing release 2.6.5, rebuilt the docs, checked rngparser stuff does

* configure.in NEWS doc/*: preparing release 2.6.5, rebuilt the
  docs, checked rngparser stuff does not end up in the tarball
Daniel
diff --git a/doc/html/libxml-xmlschemas.html b/doc/html/libxml-xmlschemas.html
index 3928985..4c298be 100644
--- a/doc/html/libxml-xmlschemas.html
+++ b/doc/html/libxml-xmlschemas.html
@@ -57,6 +57,7 @@
     <a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	groupDecl
     <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a>	dict
     void *	includes	: the includes, this is opaque for now
+    int	preserve	: whether to free the document
 }</pre><h3><a name="xmlSchemaParserCtxt" id="xmlSchemaParserCtxt">Structure xmlSchemaParserCtxt</a></h3><pre class="programlisting">Structure xmlSchemaParserCtxt<br />struct _xmlSchemaParserCtxt {
 The content of this structure is not made public by the API.
 }</pre><h3><a name="xmlSchemaValidCtxt" id="xmlSchemaValidCtxt">Structure xmlSchemaValidCtxt</a></h3><pre class="programlisting">Structure xmlSchemaValidCtxt<br />struct _xmlSchemaValidCtxt {