Make API argument in config host add cmd optional
Make API argument in config host add cmd optional

abperiasamy/mc,balamurugana/mc,harshavardhana/mc,abperiasamy/mc,CarterMcClellan/mc,krisis/mc,vadmeste/mc,balamurugana/mc,minio/mc,krisis/mc,CarterMcClellan/mc,minio/mc,harshavardhana/mc,vadmeste/mc