+2013-12-15 Daigo Moriwaki <daigo at debian dot org>
+
+ * [webserver]
+ - Listen on only IPv4 explicitly. Under ruby 1.9.3p194, without
+ any bind addresses, ruby attempts to listen on both "0.0.0.0"
+ and "::". Specifying "::" on Linux leads to listen on both IPv4
+ and IPv6, which results in a warning message saying "Address
+ already in use - bind(2)".
+ * [shogi-server]
+ - Released: Revision "20131215"
+
+2013-12-13 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi_server/league/floodgate_thread.rb:
+ - Added a log message.
+
+2013-12-08 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi-server/shogi_server/pairing.rb:
+ - Modified comment for LeastDiff match.
+ - Changed log messages and levels.
+
2013-12-07 Daigo Moriwaki <daigo at debian dot org>
* [shogi-server]