Still cannot build on Windows

[ekarious]

Hello,

I tried to build it on windows but there is still the issue with tuikit.
See this post: #11

You suggested to use crossterm instead and I can see it's already installed and used in bkmr but
tuikit is still used for the Color and Attr in fzf.rs in a few lines.

I'm trying to change those line to remove the dependency of tuikit but I do not know rust very well (only been using it for a few days) so I might not be able to do a PR on that.

Just wanted to let you know about my investigation.
If you can do it yourself, I could be great but I will try nonetheless.