Improvements from fork

[remram44]

@mrd0ll4r I see you have made improvements in your fork. I don't know if you intend to contribute those new algorithms to this repo (or if you are ready to do so) but I would grab the doc and SizeLimited improvements if that's ok.

[mrd0ll4r]

Oh, nice! Of course, do grab those! I think most of the algorithms we added on our side are also ready to be included. Some of them are experimental and we tried different implementations. For those, we're still evaluating which implementations perform best.
I think everything apart from BFBC should be fine.

To pull them into here, I probably have to rewrite history on our end a bit to separate the two into different commits...
On the other hand, I see that you somehow cherry-picked multiple things from that one commit I made, and it even preserved authorship somehow. How did you do that?

[remram44]

I used git rebase --interactive to do this. I am going to merge this, feel free to send a pull request for the new algorithms whenever you are ready.

Thanks!