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/APIchunk15.html b/doc/APIchunk15.html
index 6ca853b..ea3ebe4 100644
--- a/doc/APIchunk15.html
+++ b/doc/APIchunk15.html
@@ -278,6 +278,7 @@
 <a href="html/libxml-xmlerror.html#xmlParserPrintFileInfo">xmlParserPrintFileInfo</a><br />
 <a href="html/libxml-relaxng.html#xmlRelaxNGGetValidErrors">xmlRelaxNGGetValidErrors</a><br />
 <a href="html/libxml-relaxng.html#xmlRelaxNGSetValidErrors">xmlRelaxNGSetValidErrors</a><br />
+<a href="html/libxml-relaxng.html#xmlRelaxParserSetFlag">xmlRelaxParserSetFlag</a><br />
 <a href="html/libxml-SAX2.html#xmlSAX2EndElementNs">xmlSAX2EndElementNs</a><br />
 <a href="html/libxml-SAX2.html#xmlSAX2StartElementNs">xmlSAX2StartElementNs</a><br />
 <a href="html/libxml-xmlschemas.html#xmlSchemaSetValidErrors">xmlSchemaSetValidErrors</a><br />