Windows installer, reflecting changes that went into a replacement 2.0b1

.exe that will show up on PythonLabs.com later today:
    Include the Lib\xml\ package (directory + subdirectories).
    Include the Lib\lib-old\ directory.
    Include the Lib\test\*.xml test cases (well, just one now).
    Remove the redundant install of Lib\*.py (looks like a stray duplicate
        line that's been there a long time).  Because of this, the new
        installer is a little smaller despite having more stuff in it.

PCbuild/python20.wse

@@ -733,6 +733,18 @@ item: Install File
   Description=Distribution utility modules
   Flags=0000000100000010
 end
+item: Install File
+  Source=%_SRC_%\Lib\xml\*.py
+  Destination=%MAINDIR%\Lib\xml
+  Description=XML support packages
+  Flags=0000000100000010
+end
+item: Install File
+  Source=%_SRC_%\Lib\lib-old\*.py
+  Destination=%MAINDIR%\Lib\lib-old
+  Description=Obsolete modules
+  Flags=0000000000000010
+end
 item: Install File
   Source=%_SRC_%\pcbuild\*.lib
   Destination=%MAINDIR%\libs
@@ -908,14 +920,14 @@ item: Install File
   Flags=0000000000000010
 end
 item: Install File
-  Source=%_SRC_%\Lib\test\output\*.*
-  Destination=%MAINDIR%\Lib\test\output
-  Description=Python Test output files
+  Source=%_SRC_%\Lib\test\*.xml
+  Destination=%MAINDIR%\Lib\test
   Flags=0000000000000010
 end
 item: Install File
-  Source=%_SRC_%\Lib\test\*.py
-  Destination=%MAINDIR%\Lib\test
+  Source=%_SRC_%\Lib\test\output\*.*
+  Destination=%MAINDIR%\Lib\test\output
+  Description=Python Test output files
   Flags=0000000000000010
 end
 item: End Block