Blight target building

[mr-eyes]

Hey @Malfoy , a very interesting project actually.

It seems like it's still in the dev cycle and I'm wondering if I could try it out.
The blight executable is not currently a target in the Makefile, only the bench_blight that does not output any data just the bench stats and the bench_minitig.
So, is there a building instruction or sth for building the actual query results like in the README file?

Thank you,

[rchikhi]

I think, but @Malfoy might add more info, that blight is supposed to be used as a library and not built standalone