Output for test_winreg2.

Someone who knows what they are doing needs to replace this with something
that makes sense -- I'm not running Windows right now.
diff --git a/Lib/test/output/test_winreg2 b/Lib/test/output/test_winreg2
new file mode 100644
index 0000000..39e1b28
--- /dev/null
+++ b/Lib/test/output/test_winreg2
@@ -0,0 +1 @@
+test_winreg2