Update plugin for router conf°

Related to vue cli v4 and the use of @vue/cli-plugin-router

generator/README.md

@@ -12,7 +12,7 @@ If you want to add additional templates to the plugin, then here's the informati
     * The directory name should __exactly match__ the value from #1.  For example if the value from #1 is `simple`, then the directory structure would be `/generator/templates/simple`
 3.  The new template directory __must__ have a single first-level subdirectory named `src`.  
 4.  Inside the `src` directory, you should add the following in an effort to give the template feature consistancy to the other templates:
-    *  router.js
+    *  router/index.js
     *  main.js 
     *  main.native.js (the NS-Vue project entry point)
     *  package.json (this is the standard NativeScript-Vue package.json file.  Just copy/paste from the simple template)

generator/index.js

@@ -264,7 +264,7 @@ module.exports = async (api, options, rootOptions) => {
 
     // remove router config for projects that don't use vue-router
     if (!rootOptions.router) {
-      fs.remove(genConfig.dirPathPrefix + genConfig.nativeAppPathModifier + 'router' + genConfig.jsOrTs, (err) => {
+      fs.remove(genConfig.dirPathPrefix + genConfig.nativeAppPathModifier + 'router/index' + genConfig.jsOrTs, (err) => {
         if (err) throw err;
       });
     }

generator/templates/nvw/src/router.js → generator/templates/nvw/src/router/index.js

@@ -1,11 +1,11 @@
 ---
-extend: '@vue/cli-service/generator/router/template/src/router.js'
+extend: '@vue/cli-plugin-router/generator/template/src/router/index.js'
 replace:
   - !!js/regexp /import Vue from 'vue'/
   - !!js/regexp /import Router from 'vue-router'/
   - !!js/regexp /Vue.use\(Router\)/   
-  - !!js/regexp /import Home from './views/Home.vue'/
-  - !!js/regexp /'./views/About.vue'\)/
+  - !!js/regexp /import Home from '../views/Home.vue'/
+  - !!js/regexp /'../views/About.vue'\)/
   - !!js/regexp /\}\)/
 ---
 

generator/templates/simple/src/router.js → generator/templates/simple/src/router/index.js

@@ -1,12 +1,12 @@
 ---
-extend: '@vue/cli-service/generator/router/template/src/router.js'
+extend: '@vue/cli-plugin-router/generator/template/src/router/index.js'
 replace:
   - !!js/regexp /import Vue from 'vue'/
   - !!js/regexp /import Router from 'vue-router'/
   - !!js/regexp /Vue.use\(Router\)/
   - !!js/regexp /export default new Router\(\{/
-  - !!js/regexp /import Home from '\./views/Home.vue'/
-  - !!js/regexp /\(\) => import(.*)\.\/views\/About\.vue'\)/
+  - !!js/regexp /import Home from '\.\./views/Home.vue'/
+  - !!js/regexp /\(\) => import(.*)\.\.\/views\/About\.vue'\)/
   - !!js/regexp /(\s+)\/\/ (.*)/
   - !!js/regexp /(\s+)\/\/ (.*)/
   - !!js/regexp /(\s+)\/\/ (.*)/