Adds app whitelabling feature from kmountainflower site dumps

lib/main.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:timezone/data/latest.dart' as tz;
+import 'generated/app_config.dart';
 import 'app_theme_business_object.dart';
 import 'casting_business_object.dart';
 import 'live_info_business_object.dart';
@@ -53,7 +54,7 @@ class _MyAppState extends State<MyApp> {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'KRYZ Go!',
+      title: AppConfig.appName,
       theme: AppThemeBusinessObject.lightTheme(),
       darkTheme: AppThemeBusinessObject.darkTheme(),
       themeMode: ThemeMode.system,
@@ -394,7 +395,7 @@ class _MainPageState extends State<MainPage> with WidgetsBindingObserver {
                       const SizedBox(width: 14),
                       Expanded(
                         child: Text(
-                          'KRYZ Go!',
+                          AppConfig.appName,
                           textAlign: TextAlign.center,
                           style: theme.textTheme.headlineMedium?.copyWith(
                             fontWeight: FontWeight.w900,