Make use of PkgBenchmark

[diegozea]

We've started to port MIToS benchmarks to this repository (in the benchmark folder) to use PkgBenchmark.

Actually, old bechmarks for MIToS are in:

• mitos-benchmarks
• pdb-benchmarks

We should update those repositories to newer MIToS and Julia versions. Also, we need to include some of those MIToS' bechmarks into the benchmark suite of this package. That is going to allow us to use PkgBenchmark to test improvements or regressions on speed.

Benchmarks for other packages/languages must not be here. We only need to integrate small MIToS' benchmarks in this package. Using data in the test folder would be useful.