Support edited messages
When a user in Riot edits a message, fractal displays the edited message as a new message.
E.g. if I send this message from Riot:
Here is my message
Then realize I forgot to add an exclamation point, and edit it in:
Here is my message!
fractal displays this:
Here is my message
* Here is my message!
Goal would be to just show:
Here is my message!