Crowdsec installation

[kuranai]

Hi,
I was researching how to harden my server and found this script, really like it.
Do you think it would be a good addition or replacement for Fail2Ban if we would install crowdsec?
As far as i have seen, it will detect far more threats than just failed ssh login attempts.

[buildplan]

I will try - i think can make crowdsec as an option instead of fail2ban. I need to read their docs to find a best way to install and configure.

As soon as i have some spare time, i will do this.

[buildplan]

Done in v0.79.0.