Update rpgp version to 0.2.1

[Jikstra]

This also needs that we update the docker travis image https://hub.docker.com/r/deltachat/travis-dc-node-base . I don't know how to push that image, but updated the Dockerfile. @flub can you help out?

[flub]

Hmm, i'm not sure. The Dockerfile used to be in this repo in as docker/Dockerfile but it's gone? /cc @ralphtheninja

[ralphtheninja]

It's still in this repo? https://github.com/deltachat/deltachat-desktop/blob/master/docker/Dockerfile

[Jikstra]

Hmm, i'm not sure. The Dockerfile used to be in this repo in as docker/Dockerfile but it's gone? /cc @ralphtheninja

It's still there, i modified it in this PR too :D

https://github.com/deltachat/deltachat-desktop/pull/844/files#diff-ebacf6f6ae4ee68078bb16454b23247d

It's only about pushing a new image to the deltachat group/docker account that i dont know how to do it.

[flub]

oh wait. desktop, not node. oops.

anyway, docker build -t deltachat/travis-dc-node-base:latest docker/ docker push -t docker push deltachat/travis-dc-node-base:latest should do it. You're a member of the deltachat org on docker hub so should have permissions to do so, but if you prefer i'm happy to push it too (might be faster)

[Jikstra]

but if you prefer i'm happy to push it too (might be faster)

Yup would be happy if you can do it :)