preparing 2.4.15 rebuilt some docs Daniel

* configure.in include/libxml/xmlwin32version.h: preparing 2.4.15
* doc/news.html doc/xml.html doc/xmlio.html: rebuilt some docs
Daniel
diff --git a/doc/xml.html b/doc/xml.html
index 99e1634..b32bf62 100644
--- a/doc/xml.html
+++ b/doc/xml.html
@@ -548,6 +548,13 @@
     SGML docs</li>
 </ul>
 
+<h3>2.4.15: Feb 11 2002</h3>
+<ul>
+  <li>Fixed the Makefiles, especially the python module ones</li>
+  <li>A few bug fixes and cleanup</li>
+  <li>Includes cleanup</li>
+</ul>
+
 <h3>2.4.14: Feb 8 2002</h3>
 <ul>
   <li>Change of Licence to the <a
@@ -2207,6 +2214,7 @@
 
 
 
+
 } </pre>
   </li>
   <li>And then use it to save the document: