feat: modify redis version to v8.11.5 (#582)

* [feature] Format the code and improve Mini Program authorization to obtain openid（miniprogram/auth/auth.go Code2Session）

* [feature] CheckEncryptedData (https://developers.weixin.qq.com/miniprogram/dev/api-backend/open-api/user-info/auth.checkEncryptedData.html)

* upgrade json error

* upgrade json error

* [feature] Wallet Transfer returns the pointer object

* feat:Adaptation of new go-redis components

* improve code

* feat:upgrade golangci-lint-action version

* fix

* test ci

* fix

* test ci

* fix

* test

* improve code

* feat:GetPhoneNumber return ptr

* fix: ptr Elem() error

* improve code

* improve code

* improve code

* improve code

* upgrade go version v1.15

* improve .golangci.yml

* feat:modify redis version v8.11.5

Co-authored-by: houseme <houseme@outlook.com>

README.md

@@ -25,35 +25,35 @@ import "github.com/silenceper/wechat/v2"
 以下是一个微信公众号处理消息接收以及回复的例子：
 
 ```go
-//使用memcache保存access_token，也可选择redis或自定义cache
+// 使用memcache保存access_token，也可选择redis或自定义cache
 wc := wechat.NewWechat()
 memory := cache.NewMemory()
 cfg := &offConfig.Config{
     AppID:     "xxx",
     AppSecret: "xxx",
     Token:     "xxx",
-    //EncodingAESKey: "xxxx",
+    // EncodingAESKey: "xxxx",
     Cache: memory,
 }
 officialAccount := wc.GetOfficialAccount(cfg)
 
 // 传入request和responseWriter
 server := officialAccount.GetServer(req, rw)
-//设置接收消息的处理方法
+// 设置接收消息的处理方法
 server.SetMessageHandler(func(msg *message.MixMessage) *message.Reply {
 
-    //回复消息：演示回复用户发送的消息
+    // 回复消息：演示回复用户发送的消息
     text := message.NewText(msg.Content)
     return &message.Reply{MsgType: message.MsgTypeText, MsgData: text}
 })
 
-//处理消息接收以及回复
+// 处理消息接收以及回复
 err := server.Serve()
 if err != nil {
     fmt.Println(err)
     return
 }
-//发送回复的消息
+// 发送回复的消息
 server.Send()
 
 ```