fix: Change dongtai.server.package default value to true.

Author: ‘niuerzhuang’

dongtai-agent/src/main/java/io/dongtai/iast/agent/IastProperties.java

@@ -223,7 +223,7 @@ public String getServerToken() {
     public String getIsDownloadPackage() {
         if (null == isDownloadPackage) {
             isDownloadPackage = System.getProperty(PropertyConstant.PROPERTY_SERVER_PACKAGE,
-                    cfg.getProperty(PropertyConstant.PROPERTY_SERVER_PACKAGE, "true"));
+                    cfg.getProperty(PropertyConstant.PROPERTY_SERVER_PACKAGE, "false"));
         }
         return isDownloadPackage;
     }