Add two badges which are all releases and code size (#168)

* Add two badges which are all releases and code size

* Drop the wrong changes

README-zh.md

@@ -6,6 +6,8 @@
 [![Travis](https://img.shields.io/travis/jenkins-zh/jenkins-cli.svg?logo=travis&label=build&logoColor=white)](https://travis-ci.org/jenkins-zh/jenkins-cli)
 [![Contributors](https://img.shields.io/github/contributors/jenkins-zh/jenkins-cli.svg)](https://github.com/jenkins-zh/jenkins-cli/graphs/contributors)
 [![GitHub release](https://img.shields.io/github/release/jenkins-zh/jenkins-cli.svg?label=release)](https://github.com/jenkins-zh/jenkins-cli/releases/latest)
+![GitHub All Releases](https://img.shields.io/github/downloads/jenkins-zh/jenkins-cli/total)
+![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/jenkins-zh/jenkins-cli)
 [![Gitter](https://badges.gitter.im/jenkinsci/jenkins-cli.svg)](https://gitter.im/jenkinsci/jenkins-cli?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
 Jenkins CLI 可以帮忙你轻松地管理 Jenkins。不管你是一名插件开发者、管理员或者只是一个普通的 Jenkins 用户，它都是为你而生的！

README.md

@@ -6,6 +6,8 @@
 [![Travis](https://img.shields.io/travis/jenkins-zh/jenkins-cli.svg?logo=travis&label=build&logoColor=white)](https://travis-ci.org/jenkins-zh/jenkins-cli)
 [![Contributors](https://img.shields.io/github/contributors/jenkins-zh/jenkins-cli.svg)](https://github.com/jenkins-zh/jenkins-cli/graphs/contributors)
 [![GitHub release](https://img.shields.io/github/release/jenkins-zh/jenkins-cli.svg?label=release)](https://github.com/jenkins-zh/jenkins-cli/releases/latest)
+![GitHub All Releases](https://img.shields.io/github/downloads/jenkins-zh/jenkins-cli/total)
+![GitHub code size in bytes](https://img.shields.io/github/languages/code-size/jenkins-zh/jenkins-cli)
 [![Gitter](https://badges.gitter.im/jenkinsci/jenkins-cli.svg)](https://gitter.im/jenkinsci/jenkins-cli?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
 
 Jenkins CLI allows you manage your Jenkins as an easy way. No matter you're a plugin