3.1.6 will have two ways to install the browser integration non-interactively

Thanks for the report. Indeed I've overlooked this.

We didn't found the time to organize it. There will be a OpenPGP summit this fall organized by Patrick, though

I wonder if there's potential for engaging users remotely? Also, in addition to a workshop, maybe a user interface study of how users learn and interact with the tool? I feel like doing that with people who are relatively light/new users of gpg (like me, currently struggling as I wade thru a mix of docs, some of it outdated) could be beneficial. See also: https://arxiv.org/abs/1510.08555