Merge pull request #885 from Fenny/master

📦 prepare v2.0.6

.github/README.md

@@ -128,6 +128,7 @@ go get github.com/gofiber/fiber/v2
 - Translated in [15 languages](https://docs.gofiber.io/)
 - And much more, [explore Fiber](https://docs.gofiber.io/)
 
+
 ## 💡 Philosophy
 
 New gophers that make the switch from [Node.js](https://nodejs.org/en/about/) to [Go](https://golang.org/doc/) are dealing with a learning curve before they can start building their web applications or microservices. Fiber, as a **web framework**, was created with the idea of **minimalism** and follows the **UNIX way**, so that new gophers can quickly enter the world of Go with a warm and trusted welcome.

app.go

@@ -31,7 +31,7 @@ import (
 )
 
 // Version of current fiber package
-const Version = "2.0.5"
+const Version = "2.0.6"
 
 // Map is a shortcut for map[string]interface{}, useful for JSON returns
 type Map map[string]interface{}

middleware/timeout/timeout.go

@@ -1,13 +1,21 @@
 package timeout
 
 import (
+	"fmt"
+	"sync"
 	"time"
 
 	"github.com/gofiber/fiber/v2"
 )
 
+var once sync.Once
+
 // New wraps a handler and aborts the process of the handler if the timeout is reached
 func New(handler fiber.Handler, timeout time.Duration) fiber.Handler {
+	once.Do(func() {
+		fmt.Println("[Warning] timeout contains data race issues, not ready for production!")
+	})
+
 	if timeout <= 0 {
 		return handler
 	}