XEP-0466 - Add the ability to auto-delete messages.

[liverfail]

It would be nice if the Dino application had the ability for setting messages to delete themselves after a certain time, or a button that clears the message database, similar to briar's or signal's options.

The XEP: XEP-0466

[liverfail]

I would also like to say that I understand that XEP-0466 does not mean the other user's client cannot simply ignore the request for message auto-deletion, but the purpose is rather for the case of one side of the users being compromised.