Merge pull request #29 from flycash/txn

using beego 2.0.1

Author: flycash

README.md

@@ -1,5 +1,5 @@
 # beego-example
 
-Beego 2.0.0 examples
+Beego 2.0.1 examples
 
 Examples for Beego v1.x, please check [tag 1.12.2](https://github.com/beego/beego-example/tree/v1.12.2) 

go.mod

@@ -3,7 +3,7 @@ module github.com/beego-dev/beego-example
 go 1.13
 
 require (
-	github.com/beego/beego/v2 v2.0.0
+	github.com/beego/beego/v2 v2.0.1
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/lib/pq v1.0.0
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible