note on future plans to add retry queuing logic to webhooks

README.md

@@ -4,6 +4,7 @@ In the future I plan to:
 - [x] Allow for things to "subscribe" to webhooks, so they can receive a webhook from wmb on something like a message in a channel for example
     - [ ] Finish up documentation for this feature (ie, schema etc)
     - [ ] Finish writing tests for this feature
+    - [ ] Add in the ability to queue and retry failed messages
 - [ ] Create some more types of events that can be sent to IRC (ie, kick, ban, mode, topic, etc)
 - [ ] Get test code coverage up to 80% or higher