{
    "4" :
    {
        "version": 16,
        "board"  : 4,
        "md5": "827129485f67cea692d56ed53d199bb5",
        "changelog" : "Fix broken config upgrade"
    },
    "6" :
    {
        "version": 16,
        "board"  : 6,
        "md5": "5a4eb9356f47febd5fb39e951f7cd75f",
        "changelog" : "Fix broken config upgrade"
    }
}