add doric-cli init content

doric-cli/contents/_rollup.config.js

@@ -0,0 +1,18 @@
+import resolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import bundles from './build/index'
+
+export default bundles.map(bundle => {
+    return {
+        input: `build/${bundle}.js`,
+        output: {
+            format: "cjs",
+            file: `bundle/${bundle}.js`,
+        },
+        plugins: [
+            resolve({ jsnext: true, main: true }),
+            commonjs()
+        ],
+        external: ['reflect-metadata', 'doric'],
+    }
+})