Fix embed loading regression (#227)

* pass in the embed index.html (a page just containing <replay-app-main></replay-app-main>) to wabac.js via indexHtml query arg
to be served back at replay root
fixes regression in 1.8.9, fixes #226
* update CHANGES.md
* bump to wabac.js 2.16.11

package.json

@@ -1,7 +1,7 @@
 {
   "name": "replaywebpage",
   "productName": "ReplayWeb.page",
-  "version": "1.8.9",
+  "version": "1.8.10",
   "description": "Serverless Web Archive Replay",
   "repository": "https://github.com/webrecorder/replayweb.page",
   "homepage": "https://replayweb.page/",
@@ -9,7 +9,7 @@
   "license": "AGPL-3.0-or-later",
   "dependencies": {
     "@fortawesome/fontawesome-free": "^5.15.4",
-    "@webrecorder/wabac": "^2.16.10",
+    "@webrecorder/wabac": "^2.16.11",
     "bulma": "^0.9.3",
     "electron-log": "^4.4.1",
     "electron-updater": "^5.3.0",