Updating: funlab may be attached to d2cst
Updating: improving libats-hwxi/teaching/gtkcairotimer
Updating: improving libats-hwxi/teaching/gtkcairotimer
Updating: improving level-2 jsonizing
Updating: improving insertsort_anim2
adding globals/gdeqarray; improving level-2 jsonizing
Merge branch 'master' into translate_ja