Checking in changes prior to tagging of version 0.06.

Changelog diff is:

diff --git a/Changes b/Changes
index 91905f5..ae82d66 100644
--- a/Changes
+++ b/Changes
@@ -3,9 +3,12 @@ Revision history for warnings::unused
 TODO:
 	* to be based on PL_peepp?

-0.05 2013-05-05 22:16:22
+0.06 2013-05-05 22:16:22
     - Restore this module to CPAN again (github issue #1)

+0.05
+    - Deprecate this module and remove it from CPAN
+
 0.04 Sun Mar  1 11:29:06 2009
 	- fix RT #43716, reported by Kevin Ryde