v1.6.4/add and fix

-fix chat bug
-add viki
-fix apple tv+

app/public/manifest.json

@@ -20,7 +20,8 @@
     "https://*.peacocktv.com/*",
     "https://play.google.com/movies/*",
     "https://*.crunchyroll.com/*",
-    "https://tv.apple.com/*"
+    "https://tv.apple.com/*",
+    "https://*.viki.com/*"
   ],
   "content_security_policy": "script-src 'self' https://unpkg.com/ https://www.gstatic.com/ https://*.firebaseio.com https://www.googleapis.com; object-src 'self'",
   "content_scripts": [
@@ -36,7 +37,8 @@
         "https://*.peacocktv.com/*",
         "https://play.google.com/*",
         "https://*.crunchyroll.com/*",
-        "https://tv.apple.com/*"
+        "https://tv.apple.com/*",
+        "https://*.viki.com/*"
       ],
       "run_at": "document_idle",
       "js": ["/static/js/content.js"],