Updated timeout function, updated manual and inserted labels on the character count graph of MayBMS.

Improved the clarity of the manual, included the requirements, removed the error display when running the benchmark.

Improved queries in DuBio and MayBMS, included size metric in MayBMS, adapted character count calculation.

Included the queries in MayBMS and pseudocode. Now generates metrics. Queries in both MayBMS and DuBio do not yet run properly.

Mainly, many smaller additions that are pretty much still in draft, but a new commit is needed after all this time.

Now uses EXPLAIN ANALYSE to display runtime. Created output_tui.py for printing the output file. Simplified the run_benchmark function.

First draft of the benchmark finished. Can run queries and write the results and runtimes of these queries to a file.