Apollo 2.2.1-rc21

Channel: dev · sha256 da40e5ea607f6163455e0e4379ab0a0a2ea60a1d08ce0d13f8ba411b56514cb3

Signed with cosign keyless, bound to michelem09/apolloapi-v2.

Development build. Built outside the official repository, so its
signing identity differs and production devices reject it by design.
bitcoind IS bundled (six aarch64 flavours) until it moves
to separate on-demand packages.