- split debian sid into base/sid/clang images
- similarly for debian stable
- add jsonnet to lint
- add `--pull` to docker build so that we always pull the latest images
(otherwise we were building on whatever local cache we have for
`debian:sid`, etc., which made the base image update layer much
larger).
- don't install Recommends by default
- add libzmq3-dev
- split android into android (base) and flutter
- hard-code registry.oxen.rocks into the dockerfile stuff because that
seems to be the only way to properly depend on other docker builds.
- update a few CI builds that should have been using our images but
weren't.
- Update a few CI images to bullseye instead of buster
Add openssh-client (for sftp to upload builds)