Add pynche's top-level txt files to Windows installer -- I don't believe

we've *ever* installed them!

PCbuild/python20.wse

@@ -2140,7 +2140,7 @@ item: Install File
   Flags=0000000000000010
 end
 item: Install File
-  Source=..\tools\compiler\README
+  Source=..\tools\compiler\readme
   Destination=%MAINDIR%\Tools\compiler\README.txt
   Description=Python compiler written in Python
   Flags=0000000000000010
@@ -2165,6 +2165,12 @@ item: Install File
   Description=pynche color editor
   Flags=0000000000000010
 end
+item: Install File
+  Source=..\tools\pynche\*.txt
+  Destination=%MAINDIR%\Tools\pynche
+  Description=pynche color editor
+  Flags=0000000000000010
+end
 item: Install File
   Source=..\tools\pynche\x\*.txt
   Destination=%MAINDIR%\Tools\pynche\X