优化按需拉流配置，拉流代理支持按需拉流

648540858

2022-10-17 7918f037342e95913fd6af62f32702930742456c

 src/main/java/com/genersoft/iot/vmp/gb28181/bean/Device.java

@@ -380,4 +380,5 @@
   public void setTreeType(String treeType) {
      this.treeType = treeType;
   }

}