docs: Update badges on README

README.md

@@ -1,6 +1,10 @@
 # GoBGP: BGP implementation in Go
 
-[![Build Status](https://travis-ci.org/osrg/gobgp.svg?branch=master)](https://travis-ci.org/osrg/gobgp/builds)
+[![Go Report Card](https://goreportcard.com/badge/github.com/osrg/gobgp)](https://goreportcard.com/report/github.com/osrg/gobgp)
+[![Tests](https://github.com/osrg/gobgp/actions/workflows/ci.yml/badge.svg)](https://github.com/osrg/gobgp/actions/workflows/ci.yml)
+[![Go Reference](https://pkg.go.dev/badge/github.com/osrg/gobgp/v3.svg)](https://pkg.go.dev/github.com/osrg/gobgp/v3)
+[![Releases](https://img.shields.io/github/release/osrg/gobgp/all.svg?style=flat-square)](https://github.com/osrg/gobgp/releases)
+[![LICENSE](https://img.shields.io/github/license/osrg/gobgp.svg?style=flat-square)](https://github.com/osrg/gobgp/blob/master/LICENSE)
 
 GoBGP is an open source Border Gateway Protocol (BGP) implementation designed from scratch for
 modern environment and implemented in a modern programming language,