update doc

README.md

@@ -4,29 +4,18 @@
 beego is used for rapid development of RESTful APIs, web apps and backend services in Go.
 It is inspired by Tornado, Sinatra and Flask. beego has some Go-specific features such as interfaces and struct embedding.
 
-###### More info at [beego.me](http://beego.me). 
+[Officail website](http://beego.me)
+[Example](https://github.com/beego-dev/beego-example)
 
-> If you could not open this website, go to [beedoc](https://github.com/beego/beedoc)
+> If you could not open official website, go to [beedoc](https://github.com/beego/beedoc)
 
 ## beego 1.x and 2.x
 
-We recently release beego 2.0.0-beta, and its structure change a lot, so you may get some error
-
 1. If you are working on beego v1.x please try `go get github.com/astaxie/beego@v1.12.3`
-2. If you want to try beego 2.0.0, run `go get github.com/astaxie/beego@develop`
-
-We are still working on fix bug and documentation of v2.x. And v2.x's doc will be released with v2.0.0.
-
-## Next version
-
-v1.12.4 will be released on Jan 2021 And v2.0.0 will be released next month.
+2. If you want to try beego 2.0.0, run `go get github.com/astaxie/beego@v2.0.0`
 
 ## Quick Start
 
-###### Please see [Documentation](http://beego.me/docs) for more.
-
-###### [beego-example](https://github.com/beego-dev/beego-example)
-
 ### Web Application
 
 #### Create `hello` directory, cd `hello` directory
@@ -40,9 +29,7 @@ v1.12.4 will be released on Jan 2021 And v2.0.0 will be released next month.
 
 #### Download and install
 
-    go get -u github.com/astaxie/beego@develop
-
-Now we are working on beego v2.0.0, so using `@develop`.
+    go get github.com/astaxie/beego@v2.0.0
 
 #### Create file `hello.go`
 ```go

build_info.go

@@ -28,5 +28,5 @@ var (
 
 const (
 	// VERSION represent beego web framework version.
-	VERSION = "2.0.0-alpha"
+	VERSION = "2.0.0"
 )