Merge pull request #2 from anantadwi13/dev

add readme

README.md

@@ -0,0 +1,6 @@
+# Golang SDK
+
+[![GitHub Workflow Status](https://img.shields.io/github/actions/workflow/status/anantadwi13/go-sdk/code-coverage.yml?branch=master)](https://github.com/anantadwi13/go-sdk/actions)
+[![godoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat)](https://pkg.go.dev/github.com/anantadwi13/go-sdk)
+[![GitHub](https://img.shields.io/github/license/anantadwi13/go-sdk)](https://github.com/anantadwi13/go-sdk/blob/master/LICENSE)
+[![codecov](https://codecov.io/gh/anantadwi13/go-sdk/branch/master/graph/badge.svg?token=Y60T7LGT2M)](https://codecov.io/gh/anantadwi13/go-sdk)