Checking in changes prior to tagging of version 0.24.

Changelog diff is:

diff --git a/Changes b/Changes
index d0d72fb..0d0e0e1 100644
--- a/Changes
+++ b/Changes
@@ -1,5 +1,8 @@
 Revision history for Perl extension UV

+0.24 2013-03-29T17:00:00+09:00
+     - fixed a packaging issue
+
 0.23 2013-03-29T15:21:00+09:00
      - libuv updated to 0.10.2 (first officially versioned release of libuv)
      - supported following new functions: