Version 3.0.0-beta cleaned

graceful/README.md

@@ -0,0 +1,25 @@
+## Package information
+
+Enables graceful shutdown.
+
+## Usage
+
+```go
+package main
+
+import (
+    "github.com/kataras/iris/graceful"
+    "github.com/kataras/iris"
+    "time"
+)
+
+func main() {
+    api := iris.New()
+    api.Get("/", func(c *iris.Context) {
+        c.Write("Welcome to the home page!")
+    })
+
+    graceful.Run(":3001", time.Duration(10)*time.Second, api)
+}
+
+```