Benchmarks Fetching

[brandenchan]

• Data regarding the benchmarks is found in the Haystack repo here
• When that is updated, so should the benchmarks graphs
• We need a process that will fetch that information, the same way that the md files for the tutorials and rest api are fetched from haystack repo to render the website

[fstau]

@brandenchan I'll need to look into this in a little more detail, but I think this is doable in <4h