It looks like there are some infelicities documented that really should be fixed: * fix that silly "got another sha256" bug, it really shouldn't be hard * opt

It looks like there are some infelicities documented that really should be fixed: * fix that silly "got another sha256" bug, it really shouldn't be hard * optimal job count should be infinite from the perspective of the client's `make`, but the daemon should only send jobs to the servers based on how many jobs they are willing to perform in parallel. Possibly split out the "upload blobs" part from the "actually run the build" part? * You should detect compiler version differences, which is essential for reliability. This is nontrivial (wrapper scripts, internal headers) but good solutions exist if you're willing to hard-code what compilers are supported.