New benchmark for ECC libraries

[Bulat-Ziganshin]

https://github.com/Bulat-Ziganshin/ECC-Benchmark

I made ECC benchmark that includes mainly your libraries :) The reason is that I don't know better alternatives for them, so if anyone has better ideas, I'm all ears.

Currently it lacks better build system (just compile.cmd works for me), as well as automatic data gathering/publishing system (I work on it).

Nevertheless, for me it looks better that your own comparison of your own libraries, so you may like to link it from your readme and/or publish yourself any data gathered this way.

BTW, the benchmark can be build with -fopenmp too.

[catid]

Awesome!