[update] add the MAINTAINER
[update] add the MAINTAINER

shimomo/dokidoki-memorial,shimomo0502/dokidoki-memorial,kyoumoto/dokidoki-memorial,kyoumoto/dokidoki-memorial,kyoumoto/dokidoki-memorial,shimomo/dokidoki-memorial,shimomo0502/dokidoki-memorial,shimomo/dokidoki-memorial,shimomo0502/dokidoki-memorial