README.md in hako-0.27.0 vs README.md in hako-1.0.0

@@ -2,12 +2,9 @@
 [![Gem Version](https://badge.fury.io/rb/hako.svg)](http://badge.fury.io/rb/hako)
 [![Build Status](https://travis-ci.org/eagletmt/hako.svg)](https://travis-ci.org/eagletmt/hako)
 
 Deploy Docker container.
 
-## Status
-Under development. Any incompatible change will happen without notice.
-
 ## Installation
 
 Add this line to your application's Gemfile:
 
 ```ruby