Use pre-built `alpha-g-analysis` binaries

[DJDuque]

Currently, running alpha-g-data-handler update will build the alpha-g-analysis package from source.

The core binaries now provide pre-compiled binaries (at least for x86_64-unknown-linux-gnu). Should we use this instead of building from source? This would have the great advantage that cargo would no longer be required to install the data handler (assuming we also provide pre-compiled binaries in the same way as alpha-g-analysis).