chore(): update README

Author: kamilmysliwiec

README.md

@@ -1,9 +1,6 @@
-# class-validator
+> **IMPORTANT NOTE!** This repository is a fork of the original [`class-validator`](https://github.com/typestack/class-validator) package.
 
-![Build Status](https://github.com/typestack/class-validator/workflows/CI/badge.svg)
-[![codecov](https://codecov.io/gh/typestack/class-validator/branch/develop/graph/badge.svg)](https://codecov.io/gh/typestack/class-validator)
-[![npm version](https://badge.fury.io/js/class-validator.svg)](https://badge.fury.io/js/class-validator)
-[![install size](https://packagephobia.now.sh/badge?p=class-validator)](https://packagephobia.now.sh/result?p=class-validator)
+# class-validator
 
 Allows use of decorator and non-decorator based validation.
 Internally uses [validator.js][1] to perform validation.