keep connection io::select only
Checking in changes prior to tagging of version 0.07.

Changelog diff is:

diff --git a/Changes b/Changes
index b510125..190083d 100644
--- a/Changes
+++ b/Changes
@@ -2,6 +2,10 @@ Revision history for Perl extension Monoceros

 {{$NEXT}}

+0.07 2013-05-10T11:25:39Z
+
+  - refactoring around accepted sockets in worker.
+
 0.06 2013-05-10T06:03:49Z

   - bugfix. recv() incorrect fd