Update readme and add alert for browser compatibility warning.

www/.gitignore

@@ -21,3 +21,6 @@ pnpm-debug.log*
 *.njsproj
 *.sln
 *.sw?
+
+public/*.js
+public/*.wasm

www/src/App.vue

@@ -14,6 +14,11 @@
 
     <div id="app" class="container">
       <h3>FFProbe Web Analyzer</h3>
+
+      <b-alert variant="warning" show>
+        ⚠️Compatible with Chrome and Edge only due to limited support for <a href="https://caniuse.com/sharedarraybuffer">SharedArrayBuffer</a> and the <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SharedArrayBuffer">required CORS headers</a> for Firefox on Github Pages.
+      </b-alert>
+
       <hr />
       <File />
     </div>

www/vue.config.js

@@ -2,7 +2,7 @@ module.exports = {
   pages: {
     index: {
       entry: 'src/main.js',
-      title: 'FFMpeg WebTools',
+      title: 'FFProbe Web Analyzer',
     }
   },
   publicPath: process.env.NODE_ENV === 'production'