add 设置网桥初始值

jetlinks-manager/bridge-manager/src/main/java/org/jetlinks/community/bridge/core/DefaultBridgeBootstrap.java

@@ -108,7 +108,7 @@ public class DefaultBridgeBootstrap implements BridgeBootstrapApi {
     private void initComponents(DownlinkChannelHandler handler) {
         checkParam();
         checkIfDynamicRegisterBridgeDevice();
-        initHttp2Client(false);
+        initHttp2Client(true);
         initServiceCall();
         initDownLinkHandler(handler);
         doOnline();