add commad line tool

README.md

@@ -1,2 +1,20 @@
-# nameko-plus
-A Python distributed microservice solution
+# namekoplus
+A lightweight Python distributed microservice solution
+
+## Document
+
+[中文文档](https://doc.bearcatlog.com/)
+
+## Command Line Tool Usage
+
+### Checkout Command
+
+```shell
+namekoplus --help
+```
+
+### Initialize a nameko service from templates
+
+```shell
+namekoplus init --directory <dir_name> --type <template_type>
+```