[Enhancement] - Build / save report

[rcamarda390]

I assume you build and save the report when optimization is done.
If there is a long opti, and for some reason it doesnt finish, I lost what was captured so far.
If you could save it during each loop, then if it stops, we'd have progress so far.

[AtakanPehlivanoglu]

Thanks for raising it.
I'm aware of that problem and I will plan this implementation as future goal.