adjust demo in zstack.properties
adjust demo in zstack.properties

camilesing/zstack,MatheMatrix/zstack,zstackorg/zstack,AlanJager/zstack,MatheMatrix/zstack,zstackio/zstack,zstackio/zstack,camilesing/zstack,AlanJager/zstack,zstackio/zstack,camilesing/zstack,AlanJager/zstack,MatheMatrix/zstack,zstackorg/zstack