1.update cert schema 2.add datatag when sub app frist sending

persistence/0113_2.13.0_certificates.sql

@@ -62,7 +62,7 @@ CREATE TABLE IF NOT EXISTS client_certificates (
     valid_from DATETIME,
     valid_to DATETIME,
     serial_number TEXT,
-    fingerprint TEXT UNIQUE,
+    fingerprint TEXT,
     certificate_data BLOB NOT NULL,
     is_ca INTEGER DEFAULT 0,
     trust_status INTEGER DEFAULT 0,

src/adapter/driver/driver.c

@@ -2690,6 +2690,7 @@ static void read_group(int64_t timestamp, int64_t timeout,
         neu_driver_cache_value_t  value     = { 0 };
 
         strcpy(tag_value.tag, tag->name);
+        tag_value.datatag = *tag;
 
         tag_value.datatag.bias = tag->bias;