Checking in changes prior to tagging of version 0.08.

Changelog diff is:

diff --git a/Changes b/Changes
index 5362679..169f9c7 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Twiggy::Prefork

 {{$NEXT}}

+0.08 2013-12-20T07:08:59Z
+
+        - If max_reqs_per_child => 0, child process is not existed by number of requests (Thanks soh335)
+
 0.07 2013-09-24T00:17:14Z

         - fixed typo in POD