shogi-server

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Fixed issues on usiToCsa.rb.

- Corrected type of TORYO
- Corrected keep alive packet

* [usiToCsa] - Added a new program, which is a bridge for a USI engine to connect to the Shogi-server.

[shogi-server] - Implemented conversion of move representation between CSA format and USI one.

* mk_rate-from-grep, mk_rate-grep: - Removed files that are no longer used.

* [shogi-server] - shogi-server: 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] - shogi-server: Previously, reloading in daemon mode failed on ruby 1.9.3p194. This issue has been fixed.

* [mk_game_results] - Fixed for reading Japanese comments under ruby1.9.3p194.

* [shogi-server] - shogi_server/league/floodgate.rb: Improved robustness against empty file under ruby 1.9.3p194

* [mk_rate] Now duplicated inputs are checked and skipped.

test/TC_floodgate.rb Improved randomness check so that it works on Ruby 2.0.0 as well

[mk_rate] gsl library may be provided as a gem

Merge remote-tracking branch 'origin/wdoor-stable'

Conflicts:
changelog

Rleased: Revision "20131104"

[mk_game_results] Flush after each output line.

Merge branch '201303-yamashita_matching' into wdoor-stable

Conflicts:
changelog

* [mk_rate] - Added a new option, --ignore, which is imported from mk_rate-from-grep.

[shogi-server] - shogi_server/{game,time_clock}.rb:
When StopWatchClock is used, "Time_Unit:" of starting messages
in CSA protocol supplies "1min".

Merge branch 'wdoor-stable-fork' into wdoor-stable

shogi_server/{game,time_clock}.rb: Adds variations of thinking time calculation: ChessClock
(current) and StopWatchClock (new).

StopWatchClock, which is usually used at official games of human
professional players, is a clock where thiking time less than a
miniute is regarded as zero.
To select StopWatchClock, use a special game name with "060"
byoyomi time. ex. "gamename_1500_060".

Followed the change of the error message format.

command.rb: More elaborate error messages for the %%GAME command.

Improted %%FORK command.

%%FORK command: %%FORK <source_game> [<new_buoy_game>] [<nth-move>]
The new_buoy_game parameter is now optional. If it is not
supplied, Shogi-server generates a new buoy game name from
source_game.

Fixed a bug which was found in a long test.

[shogi-server] New pairing algorithm: ShogiServer::Pairing::LeastDiff

This pairing algorithm aims to minimize the total differences of
matching players' rates. It also includes penalyties when a match
is same as the previous one or a match is between human players.

It is based on a discussion with Yamashita-san on
http://www.sgtpepper.net/kaneko/diary/20120511.html.

Improved %%FORK command. Thinking times of each move are also provided.

Implemented a new command: %%FORK

Backported 87d145bd1f1a14a33f5f6fbc78b63a1952f1ca90 and 2df8c798aeb7f0e77735e893fd1370c2c6f15c4d:

shogi_server/floodgate.rb: Generating next time around the new
year day by reading configuration files did not work correctly.
This issue has been fixed.

Backported a5c94012656902e73e00f46e7a4c7004b24d4578: test/TC_logger.rb depeneded on a specific directory where it was running on. This issues has been fixed.

Applied a patch from the wdoor-stable branch: Improved the logic avoiding human-human match.

> commit 81d6582813f9af7f2c23c0f056ee6960b3299e05
> Author: Daigo Moriwaki <beatles@users.sourceforge.jp>
> Date: Fri Dec 28 15:23:45 2012 +0900
>
> - shogi_server/pairing.rb:
> + There was a bug in the logic avoiding human-human match.
> This issue has been fixed.
> + Improved the logic avoiding human-human match. Human-human
> matches will less likely happen.

Merge branch 'human_vs_human' into wdoor-stable