- docker protobuf dependencies, cross-compilation
- device/trezor protobuf build fixes, try_compile
- libusb built under all platforms, used by trezor for direct connect
Depends still contained some leftovers, like the `wallet` target that
included bdb from bitcoin. This commit removes these unneeded targets,
the miniupnpc package and the berkeley db package. Reflect the changes
in the README as well.
Depends cross compiles project dependencies for linux, mac and windows and multiple architectures.
Depends is original work by Cory Fields and used in bitcoin and a wide range of bitcoin related projects.
