+2010-07-25 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi_server/command.rb:
+ + For an unknown error command log, an empty line is no longer logged.
+ + Commands specific to 81Dojo, starting with '%%%', are just
+ ignored instead of unknown command errors.
+
+2010-07-23 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi_server/league/floodgate_thread.rb: When the server run
+ with DEBUG mode, it ended up with an undefined variable error.
+ This issue has been fixed.
+
+2010-07-17 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi_server.rb, shogi_server/board.rb, shogi_server/move.rb
+ - Refactoring: Board can now move_to() and move_back() a move
+ instread of deep_copy().
+
+2010-07-11 Daigo Moriwaki <daigo at debian dot org>
+
+ * [shogi-server]
+ - shogi_server/player.rb: Set initial values to BasicPlayer's
+ instance variables.
+ - shogi_server/league.rb: Improved performance of
+ Persistant#get_players. It took about 20 seconds for a large
+ size of players (5,300 lines in players.yaml). Now it completes in an
+ instance.
+
2010-06-22 Daigo Moriwaki <daigo at debian dot org>
* [shogi-server]