preparing release 2.6.15 cleanups Daniel

* ChangeLog NEWS configure.in doc/*: preparing release 2.6.15
* debugXML.c nanoftp.c xmlschemas.c xmlschemastypes.c: cleanups
Daniel
diff --git a/doc/APIconstructors.html b/doc/APIconstructors.html
index 35418b8..e00c5c4 100644
--- a/doc/APIconstructors.html
+++ b/doc/APIconstructors.html
@@ -33,6 +33,7 @@
 <a href="html/libxml-xmlstring.html#xmlStrchr">xmlStrchr</a><br />
 <a href="html/libxml-xmlstring.html#xmlStrstr">xmlStrstr</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstBaseUri">xmlTextReaderConstBaseUri</a><br />
+<a href="html/libxml-xmlreader.html#xmlTextReaderConstEncoding">xmlTextReaderConstEncoding</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstLocalName">xmlTextReaderConstLocalName</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstName">xmlTextReaderConstName</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstNamespaceUri">xmlTextReaderConstNamespaceUri</a><br />
@@ -40,6 +41,7 @@
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstString">xmlTextReaderConstString</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstValue">xmlTextReaderConstValue</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderConstXmlLang">xmlTextReaderConstXmlLang</a><br />
+<a href="html/libxml-xmlreader.html#xmlTextReaderConstXmlVersion">xmlTextReaderConstXmlVersion</a><br />
 <a href="html/libxml-xpathInternals.html#xmlXPathNsLookup">xmlXPathNsLookup</a><br />
 </p><h2>Type const xmlParserNodeInfo *:</h2><p><a href="html/libxml-parser.html#xmlParserFindNodeInfo">xmlParserFindNodeInfo</a><br />
 </p><h2>Type docbDocPtr:</h2><p><a href="html/libxml-DOCBparser.html#docbParseDoc">docbParseDoc</a><br />
@@ -337,6 +339,7 @@
 <a href="html/libxml-tree.html#xmlCopyNode">xmlCopyNode</a><br />
 <a href="html/libxml-tree.html#xmlCopyNodeList">xmlCopyNodeList</a><br />
 <a href="html/libxml-tree.html#xmlDocCopyNode">xmlDocCopyNode</a><br />
+<a href="html/libxml-tree.html#xmlDocCopyNodeList">xmlDocCopyNodeList</a><br />
 <a href="html/libxml-tree.html#xmlDocGetRootElement">xmlDocGetRootElement</a><br />
 <a href="html/libxml-tree.html#xmlDocSetRootElement">xmlDocSetRootElement</a><br />
 <a href="html/libxml-tree.html#xmlGetLastChild">xmlGetLastChild</a><br />
@@ -348,6 +351,7 @@
 <a href="html/libxml-tree.html#xmlNewDocFragment">xmlNewDocFragment</a><br />
 <a href="html/libxml-tree.html#xmlNewDocNode">xmlNewDocNode</a><br />
 <a href="html/libxml-tree.html#xmlNewDocNodeEatName">xmlNewDocNodeEatName</a><br />
+<a href="html/libxml-tree.html#xmlNewDocPI">xmlNewDocPI</a><br />
 <a href="html/libxml-tree.html#xmlNewDocRawNode">xmlNewDocRawNode</a><br />
 <a href="html/libxml-tree.html#xmlNewDocText">xmlNewDocText</a><br />
 <a href="html/libxml-tree.html#xmlNewDocTextLen">xmlNewDocTextLen</a><br />