Hidehisa Akiyama

- [8.01] landmark reader - [13.0.0] RCSS_CONF_DIR

See [9.1.0] in NEWS.

- [9.3.0] automatic penalty mode - [9.4.0] pen_coach_moves_players

The referee for the keepaway mode. See [9.1.0] in NEWS

- [11.0.0] automatic drop ball

- [14.0.0] foul model and intentional foul option - [14.0.0] foul information in sense_body/fullstate - [14.0.0] red/yellow card message

- [12.0.0 pre-20071217] change the rules of back pass and catch fault - [12.0.0 pre-20071217] change the rule of goalies' catch vioration - [12.1.1] fix the back pass rule

- [14.0.0] golden goal option, server::golden_goal

- [12.1.3] server::extra_half_time - [13.0.0] change the length of overtime

See [14.0.0] in NEWS.