Init V4 community edition (#2265)

* Init V4 community edition

* Init V4 community edition

pkg/serializer/response.go

@@ -2,24 +2,27 @@ package serializer
 
 import (
 	"bytes"
+	"context"
 	"encoding/base64"
 	"encoding/gob"
 )
 
 // Response 基础序列化器
 type Response struct {
-	Code  int         `json:"code"`
-	Data  interface{} `json:"data,omitempty"`
-	Msg   string      `json:"msg"`
-	Error string      `json:"error,omitempty"`
+	Code            int         `json:"code"`
+	Data            interface{} `json:"data,omitempty"`
+	AggregatedError interface{} `json:"aggregated_error,omitempty"`
+	Msg             string      `json:"msg"`
+	Error           string      `json:"error,omitempty"`
+	CorrelationID   string      `json:"correlation_id,omitempty"`
 }
 
 // NewResponseWithGobData 返回Data字段使用gob编码的Response
-func NewResponseWithGobData(data interface{}) Response {
+func NewResponseWithGobData(c context.Context, data interface{}) Response {
 	var w bytes.Buffer
 	encoder := gob.NewEncoder(&w)
 	if err := encoder.Encode(data); err != nil {
-		return Err(CodeInternalSetting, "Failed to encode response content", err)
+		return ErrWithDetails(c, CodeInternalSetting, "Failed to encode response content", err)
 	}
 
 	return Response{Data: w.Bytes()}