Update to Angular 9 Ivy

Author: fskpf

README.md

@@ -8,7 +8,7 @@ This sample application serves as a basic scaffold of how to integrate [yFiles f
 
 ## Version Information
 
-- Angular CLI v8.3.23
+- Angular CLI v9.0.4
 - yFiles for HTML 2.2
 
 ## Getting Started

angular.json

@@ -18,7 +18,7 @@
             "main": "src/main.ts",
             "polyfills": "src/polyfills.ts",
             "tsConfig": "tsconfig.app.json",
-            "aot": false,
+            "aot": true,
             "assets": ["src/yfiles-typeinfo.js", "src/assets"],
             "styles": ["src/styles.css"],
             "scripts": []
@@ -36,7 +36,6 @@
               "sourceMap": false,
               "extractCss": true,
               "namedChunks": false,
-              "aot": true,
               "extractLicenses": true,
               "vendorChunk": false,
               "buildOptimizer": true,