Update README.md

Author: allenhwkim

README.md

@@ -1,12 +1,8 @@
 # Angular(2+) Datetime Picker
 
-## IMPORTANT NOTICE
+## NOTE: NOT-MATAINED. 
+Accepting volunteers and ready to transfer full power to who wants to maintain this repo.
 
-After 0.16.0 or higher, `ng2-datetime-picker` has been changed to `@ngui/datetime-picker`. Here are the changes;
-
-* Module `ng2-datetime-picker` has been changed to `@ngui/datetime-picker`.
-* Direvtive `ng2-datetime-picker` is moved to `ngui-datetime-picker`.
-* Class name `Ng2Datetime` is moved to `NguiDatetime`.
 
 [![Build Status](https://travis-ci.org/ng2-ui/datetime-picker.svg?branch=master)](https://travis-ci.org/ng2-ui/datetime-picker)
 [![Join the chat at https://gitter.im/ng2-ui/datetime-picker](https://badges.gitter.im/ng2-ui/datetime-picker.svg)](https://gitter.im/ng2-ui/datetime-picker?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)