added the 3 new modules xmlregexp xmlautomata and xmlunicode and

* doc/*: added the 3 new modules xmlregexp xmlautomata and xmlunicode
  and regenerated the docs and web site
Daniel
diff --git a/doc/APIchunk22.html b/doc/APIchunk22.html
index 305acaa..636d719 100644
--- a/doc/APIchunk22.html
+++ b/doc/APIchunk22.html
@@ -201,12 +201,14 @@
 <a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
 <a href="html/libxml-c14n.html#XMLC14NDOCSAVE">xmlC14NDocSave</a>
 <a href="html/libxml-c14n.html#XMLC14NDOCSAVETO">xmlC14NDocSaveTo</a>
+<a href="html/libxml-c14n.html#XMLC14NEXECUTE">xmlC14NExecute</a>
 </dd>
 <dt>xml-exc-c14n</dt>
 <dd>
 <a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
 <a href="html/libxml-c14n.html#XMLC14NDOCSAVE">xmlC14NDocSave</a>
 <a href="html/libxml-c14n.html#XMLC14NDOCSAVETO">xmlC14NDocSaveTo</a>
+<a href="html/libxml-c14n.html#XMLC14NEXECUTE">xmlC14NExecute</a>
 </dd>
 <dt>xml:</dt>
 <dd>
@@ -273,10 +275,23 @@
 <dd>
 <a href="html/libxml-encoding.html#XMLGETCHARENCODINGHANDLER">xmlGetCharEncodingHandler</a>
 </dd>
+<dt>xmlCharEncodingHandler</dt>
+<dd>
+<a href="html/libxml-encoding.html#XMLNEWCHARENCODINGHANDLER">xmlNewCharEncodingHandler</a>
+</dd>
 <dt>xmlCharEncodingHandlerPtr</dt>
 <dd>
+<a href="html/libxml-encoding.html#XMLNEWCHARENCODINGHANDLER">xmlNewCharEncodingHandler</a>
 <a href="html/libxml-encoding.html#XMLREGISTERCHARENCODINGHANDLER">xmlRegisterCharEncodingHandler</a>
 </dd>
+<dt>xmlCharEncodingInputFunc</dt>
+<dd>
+<a href="html/libxml-encoding.html#XMLNEWCHARENCODINGHANDLER">xmlNewCharEncodingHandler</a>
+</dd>
+<dt>xmlCharEncodingOutputFunc</dt>
+<dd>
+<a href="html/libxml-encoding.html#XMLNEWCHARENCODINGHANDLER">xmlNewCharEncodingHandler</a>
+</dd>
 <dt>xmlChars</dt>
 <dd>
 <a href="html/libxml-tree.html#XMLBUFFERWRITECHAR">xmlBufferWriteCHAR</a>
@@ -363,6 +378,17 @@
 <dt>xmlFree</dt>
 <dd>
 <a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
+<a href="html/libxml-tree.html#XMLDOCDUMPFORMATMEMORY">xmlDocDumpFormatMemory</a>
+<a href="html/libxml-tree.html#XMLDOCDUMPFORMATMEMORYENC">xmlDocDumpFormatMemoryEnc</a>
+<a href="html/libxml-tree.html#XMLDOCDUMPMEMORY">xmlDocDumpMemory</a>
+<a href="html/libxml-tree.html#XMLDOCDUMPMEMORYENC">xmlDocDumpMemoryEnc</a>
+<a href="html/libxml-tree.html#XMLGETNSPROP">xmlGetNsProp</a>
+<a href="html/libxml-tree.html#XMLGETPROP">xmlGetProp</a>
+<a href="html/libxml-tree.html#XMLNODEGETBASE">xmlNodeGetBase</a>
+<a href="html/libxml-tree.html#XMLNODEGETCONTENT">xmlNodeGetContent</a>
+<a href="html/libxml-tree.html#XMLNODEGETLANG">xmlNodeGetLang</a>
+<a href="html/libxml-tree.html#XMLNODELISTGETRAWSTRING">xmlNodeListGetRawString</a>
+<a href="html/libxml-tree.html#XMLNODELISTGETSTRING">xmlNodeListGetString</a>
 </dd>
 <dt>xmlFreeMutex</dt>
 <dd>