switch to unpkg.com cdn on the homepage temporarily, so we can use 1.0.1 patch and demo is not broken

//cc @ifedapoolarewaju @goto-bus-stop @kvz

website/themes/uppy/layout/index.ejs

@@ -144,8 +144,8 @@
   <p>© <%- date(Date.now(), 'YYYY') %> <a href="https://transloadit.com" target="_blank">Transloadit</a></p>
 </footer>
 
-<link href="https://transloadit.edgly.net/releases/uppy/v1.0.0/uppy.min.css" rel="stylesheet">
-<script src="https://transloadit.edgly.net/releases/uppy/v1.0.0/uppy.min.js"></script>
+<link href="https://unpkg.com/uppy@1.0.1/dist/uppy.min.css" rel="stylesheet">
+<script src="https://unpkg.com/uppy@1.0.1/dist/uppy.min.js"></script>
 
 <script>
   var TUS_ENDPOINT = 'https://master.tus.io/files/'