RoboCup tools

[3.1.0]
* librcscの変更に追従し，ボロノイ図計算で暴走する問題を修正した．

2011-05-11 Hidehisa Akiyama <akky@users.sourceforge.jp>

* NEWS:
* configure.ac:
- Official release 3.1.0.

* src/chain_action/field_analyzer.cpp:
- ボロノイ図の計算をコメントアウト

* src/start.sh.in:
- pingコマンド追加

* src/sample_coach.cpp:
* src/sample_coach.h:
- librcscの変更に追従．handleServerParam(), handlePlayerParam(),
handlePlayerType()を追加．heteroID()をplayerTypeId()へ変更．

* src/start.sh.in:
- pingコマンドを追加

2011-05-09 Hidehisa Akiyama <akky@users.sourceforge.jp>

* src/bhv_set_play.cpp:
* src/chain_action/actgen_cross.cpp:
* src/chain_action/actgen_direct_pass.cpp:
* src/chain_action/actgen_strict_check_pass.cpp:
* src/chain_action/action_chain_graph.cpp:
* src/chain_action/bhv_pass_kick_find_receiver.cpp:
* src/chain_action/clear_generator.cpp:
* src/chain_action/cross_generator.cpp:
* src/chain_action/field_analyzer.cpp:
* src/chain_action/neck_turn_to_receiver.cpp:
* src/chain_action/predict_state.cpp:
* src/chain_action/predict_state.h:
* src/chain_action/strict_check_pass_generator.cpp:
* src/chain_action/tackle_generator.cpp:
* src/neck_default_intercept_neck.cpp:
* src/sample_communication.cpp:
* src/sample_field_evaluator.cpp:
- librcscの変更に追従．主にWorldModelのインタフェースへの対応．