renamed _bbob2009_logger_prepare_files to _bbob2009_logger_initialize
renamed _bbob2009_logger_prepare_files to _bbob2009_logger_initialize

oaelhara/numbbo,oaelhara/numbbo,dtusar/coco,oaelhara/numbbo,dtusar/coco,NDManh/numbbo,oaelhara/numbbo,dtusar/coco,dtusar/coco,oaelhara/numbbo,NDManh/numbbo,NDManh/numbbo,NDManh/numbbo,oaelhara/numbbo,NDManh/numbbo,oaelhara/numbbo,dtusar/coco,NDManh/numbbo,dtusar/coco,oaelhara/numbbo,NDManh/numbbo,NDManh/numbbo,NDManh/numbbo,dtusar/coco,dtusar/coco,oaelhara/numbbo,dtusar/coco