Benchmarking advancedsearch.php

Create a lightweight goji app where /search?q=foo hits archive.org/advancedsearch.php?q=foo and returns the json.

Compare benchmarks to python flask (i.e. api.archive.org to api.archivelab.org)

cc: @willf

The issue names no files or tests, so first inspect the repository and its API specification to find the appropriate entry point. Build the requested lightweight Goji endpoint and establish how its results should be compared with the Flask API; done means /search?q=foo returns the archive.org JSON and benchmark results can be compared.

Written by the indexing model from the issue text.