This subcomponent of dfhack_remote contains the protobuf files extracted from DFHack.
It is licensed under ZLib, just like DFHack.
To regenerate the protos in the source directory, run cargo build with the DFHACK_DOWNLOAD set to 1.
To target a different DFHACK version, set the DFHACK_ZIP environment variable to an url.
For example https://github.com/DFHack/dfhack/archive/refs/heads/develop.zip.