[wwwdocs] update with libstdc++ changes for 4.4.0

[Benjamin Kosnik <bkoz at redhat dot com>]

title says it all. This is not very specific, but I believe accurate.

-benjamin

2009-03-17  Benjamin Kosnik  <bkoz@redhat.com>

	* htdocs/gcc-4.4/changes.htm: Update for 4.4.0.


Index: htdocs/gcc-4.4/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.4/changes.html,v
retrieving revision 1.55
diff -c -p -r1.55 changes.html
*** htdocs/gcc-4.4/changes.html	20 Feb 2009 15:21:45 -0000	1.55
--- htdocs/gcc-4.4/changes.html	17 Mar 2009 22:54:13 -0000
***************
*** 253,260 ****
  
  <h3>C++</h3>
    <ul>
!     <li><a href="cxx0x_status.html">Improved experimental support for the upcoming
!     ISO C++ standard, C++0x</a>, including support for <code>auto</code>, inline namespaces, generalized initializer lists, defaulted and deleted functions, and scoped enums.</li>
  
      <li> Those errors that may be downgraded to warnings to build
      legacy code now mention <code>-fpermissive</code> when
--- 253,263 ----
  
  <h3>C++</h3>
    <ul>
!     <li><a href="cxx0x_status.html">Improved experimental support for
!     the upcoming ISO C++ standard, C++0x</a>. Including support
!     for <code>auto</code>, inline namespaces, generalized initializer
!     lists, defaulted and deleted functions, new character types, and
!     scoped enums.</li>
  
      <li> Those errors that may be downgraded to warnings to build
      legacy code now mention <code>-fpermissive</code> when
***************
*** 273,278 ****
--- 276,293 ----
    </ul>
    
    <h4>Runtime Library (libstdc++)</h4>
+   <ul>
+     <li><a href="cxx0x_status.html">Improved experimental support for
+     the upcoming ISO C++ standard, C++0x</a>. Including support for
+     &lt;chrono&gt;, &lt;condition_variable&gt;, &lt;cstdatomic&gt;,
+     &lt;forward_list&gt;, &lt;initializer_list&gt;, &lt;mutex&gt;,
+     &lt;ratio&gt;, &lt;system_error&gt;, and
+     &lt;thread&gt;. Plus <code>unique_ptr</code>, &lt;algorithm&gt;
+     additions, exception propagation, and some support for the new
+     character types.
+     </li>
+     <li>Experimental support for non-standard pointer types in containers.</li>
+   </ul>
  
  <h3>Fortran</h3>
    <ul>