[Briar] Briar 1.3

[<bri...@li...>]

Hi everyone,

I'm happy to announce that Briar 1.3 for Android is now available. This 
release adds support for three major new features: image attachments, 
profile images and disappearing messages.

https://briarproject.org/news/2021-briar-1.3-released

You can install the app via Google Play, F-Droid, or direct download.
Please see the website for details:

https://briarproject.org/download

Thank you to everyone who worked on this release.

As always, please let us know what you think of this release by sending
your feedback to co...@br..., @BriarApp on Twitter, or
anonymously via the app.

Cheers,
Michael