preparing release of 2.6.17, updated and rebuilt the docs Daniel

* configure.in NEWS doc/*: preparing release of 2.6.17,
  updated and rebuilt the docs
Daniel
diff --git a/doc/APIsymbols.html b/doc/APIsymbols.html
index 66f0640..f62c93f 100644
--- a/doc/APIsymbols.html
+++ b/doc/APIsymbols.html
@@ -742,6 +742,7 @@
 <a href="html/libxml-xmlerror.html#XML_RNGP_XMLNS_NAME">XML_RNGP_XMLNS_NAME</a><br />
 <a href="html/libxml-xmlerror.html#XML_RNGP_XML_NS">XML_RNGP_XML_NS</a><br />
 <a href="html/libxml-xmlerror.html#XML_SAVE_CHAR_INVALID">XML_SAVE_CHAR_INVALID</a><br />
+<a href="html/libxml-xmlsave.html#XML_SAVE_FORMAT">XML_SAVE_FORMAT</a><br />
 <a href="html/libxml-xmlerror.html#XML_SAVE_NOT_UTF8">XML_SAVE_NOT_UTF8</a><br />
 <a href="html/libxml-xmlerror.html#XML_SAVE_NO_DOCTYPE">XML_SAVE_NO_DOCTYPE</a><br />
 <a href="html/libxml-xmlerror.html#XML_SAVE_UNKNOWN_ENCODING">XML_SAVE_UNKNOWN_ENCODING</a><br />
@@ -2479,6 +2480,7 @@
 <a href="html/libxml-tree.html#xmlSaveFormatFileEnc">xmlSaveFormatFileEnc</a><br />
 <a href="html/libxml-tree.html#xmlSaveFormatFileTo">xmlSaveFormatFileTo</a><br />
 <a href="html/libxml-globals.html#xmlSaveNoEmptyTags">xmlSaveNoEmptyTags</a><br />
+<a href="html/libxml-xmlsave.html#xmlSaveOption">xmlSaveOption</a><br />
 <a href="html/libxml-xmlsave.html#xmlSaveSetAttrEscape">xmlSaveSetAttrEscape</a><br />
 <a href="html/libxml-xmlsave.html#xmlSaveSetEscape">xmlSaveSetEscape</a><br />
 <a href="html/libxml-xmlsave.html#xmlSaveToFd">xmlSaveToFd</a><br />