docs(readme): add Features section

Author: phatpham9

README.md

@@ -29,6 +29,16 @@
   <img src="banner.png">
 </div>
 
+## Features
+
+- [x] Restful Express.js server
+- [x] CRUD component generated by [@boringcodes/create-service-component](https://github.com/boringcodes/create-service-component)
+- [x] TypeScript [Backpack](https://github.com/boringcodes/backpack) build system included dotENV
+- [x] Tslint support
+- [x] Husky hooks support
+- [x] Docker support
+- [x] NVM support
+
 ## Install
 
 Make sure `yeoman` is installed