Nitpick: Use Releases and curl instead of git clone

[zbruhnke]

https://github.com/z0ph/aws-security-toolbox/blob/30fa2473065bac6c546391e39ee55b02c00cb9e8/Dockerfile#L36

Just adding this hear as a suggestion mostly AFAICT there is no reason you need git installed here other than the fact that you're cloning entire repos to install them.

However Github has a "release" feature and all the repos you're downloading utilize them. This would allow you to save installing git, just do this with curl and have a lot less work to do installing and building this image.

I also think it would make it cleaner especially because Github makes it easy to package releases for specific OS's so you could only download a .deb file if they are to make one available at some point.

Overall kudos on putting something together and trying to be useful to the community.

[z0ph]

Thanks for your useful feedback, will add this in the next release. Seems legit :)