remove warning

README.md

@@ -1,8 +1,5 @@
 # rawproto
 
-> [!CAUTION]
-> I am still working on this, and things might change or not work at all
-
 [![tests](https://github.com/konsumer/rawproto/actions/workflows/test.yml/badge.svg)](https://github.com/konsumer/rawproto/actions/workflows/test.yml) [![codecov](https://codecov.io/gh/konsumer/rawproto/graph/badge.svg?token=PBL1G8S4WY)](https://codecov.io/gh/konsumer/rawproto) [![NPM Version](https://img.shields.io/npm/v/rawproto)](https://www.npmjs.com/package/rawproto)
 
 Guess structure of protobuf binary from raw data, query binary protobuf without the schema, and output guessed JSON or schema, some CLI utils, and a web tool for exploring raw protobuf.