Refactor utility functions to crate mandel_util and crate mandel_method
New command line option: --num_of_runs
Write benchmark results to file
Adapt plot script to read in result file
Add new bench script
Changes default values for max_iter (4096) and img_size (1024)
Add rustc version string at compile time
Added support for rust scoped pool and jobsteal
Added second method for rayon: par_iter
New command line options: --no-ppm, --bench
Added support for Rayon Added more information and benchmark in the readme file
First public release on github