- update package.json

README

+# Wildcat
+Wildcat is a cli tool for accelerating the webpack dev server of Bobcat. It is achieved by the following but not all methods:
+- webpack 4
+- es2018 code output 
+- a low cost source map config: `cheap-cheap-module-eval-source-map`
+
+Others like Babel 7 and disabling backend log, even HMR will be considered in future development.
+## Installation
+// TODO
+## Usage
+// TODO
\ No newline at end of file

package.json

 {
-  "name": "wild",
+  "name": "wildcat",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
+  "bin": {
+    "wildcat": "./bin/index.js"
+  },
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },