rebuilt the API added the new options --nocdata and --nsclean to remove

* doc/libxml2-api.xml: rebuilt the API
* xmllint.c doc/xmllint.1 doc/xmllint.xml: added the new options
  --nocdata and --nsclean to remove CDATA section and surperfluous
  namespace declarations
* parser.c SAX2.c: implementation of the 2 new options
Daniel
diff --git a/doc/xmllint.xml b/doc/xmllint.xml
index e45aa8a..304be80 100644
--- a/doc/xmllint.xml
+++ b/doc/xmllint.xml
@@ -50,6 +50,8 @@
 	<arg>--copy</arg>
 	<arg>--recover</arg>
 	<arg>--noent</arg>
+	<arg>--nocdata</arg>
+	<arg>--nsclean</arg>
 	<arg>--noout</arg>
 	<arg>--htmlout</arg>
 	<arg>--nowrap</arg>
@@ -174,6 +176,24 @@
       </varlistentry>
    
       <varlistentry>
+	<term><option>--nocdata</option></term>
+	<listitem>
+	  <simpara>
+	    Substitute CDATA section by equivalent text nodes.
+	  </simpara>
+	</listitem>
+      </varlistentry>
+   
+      <varlistentry>
+	<term><option>--nsclean</option></term>
+	<listitem>
+	  <simpara>
+	    Remove redundant namespace declarations.
+	  </simpara>
+	</listitem>
+      </varlistentry>
+   
+      <varlistentry>
 	<term><option>--noout</option></term>
 	<listitem>
 	  <simpara>