Downgrade Perl::Critic to recommends

Not too useful for me anymore, and currently broken on 5.19.10.
Checking in changes prior to tagging of version 0.06.

Changelog diff is:

diff --git a/Changes b/Changes
index 8f81708..f810d93 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Task-BeLike-ZAKAME

 {{$NEXT}}

+0.06 2014-04-04T17:18:40Z
+
+    - Downgrade Perl::Critic to recommends
+
 0.05 2014-03-07T02:37:43Z

     - Add App::metacpansearch and Pod::Cpandoc