Windows fiddling for 2.2a2:  bump build number; update copyright and
company info in resource files; change installer strings to match.
This belongs in the release branch too, of course.
diff --git a/PCbuild/BUILDno.txt b/PCbuild/BUILDno.txt
index 303c37e..3bf22de 100644
--- a/PCbuild/BUILDno.txt
+++ b/PCbuild/BUILDno.txt
@@ -33,6 +33,8 @@
 
 Windows Python BUILD numbers
 ----------------------------
+  22    2.2a2
+        22-Aug-2001     TENTATIVE
   21    2.2a1
         18-Jul-2001
   20    2.1.1