Merge pull request #44 from ityuhui/yh-action-badge

[Readme] Add Github Actions badges into Readme

Author: k8s-ci-robot

README.md

@@ -1,5 +1,8 @@
 # Kubernetes Client Library for C
 
+[![Code Check](https://github.com/kubernetes-client/c/workflows/Code%20Check/badge.svg)](https://github.com/kubernetes-client/c/actions?query=workflow%3A%22Code+Check%22)
+[![Build](https://github.com/kubernetes-client/c/workflows/Build/badge.svg)](https://github.com/kubernetes-client/c/actions?query=workflow%3ABuild)
+
 This is the official Kubernetes client library for the C programming language.
 It is a work in progress and should be considered _alpha_ quality software at this
 time.