[sslh] genver.sh interpreter

[Matt Smith]

Hi,

Can I suggest a little tweak for the genver.sh script that's part of the 
source? I use sslh on FreeBSD and on that platform bash is installed as 
/usr/local/bin/bash which means I have to edit the script to compile it. 
To make it more portable do you think it would be better to use 
#!/usr/bin/env bash as the interpreter instead?

Also on FreeBSD bash isn't installed as default although it can be 
easily installed as a package, but this means that sslh has a dependency 
on bash. I'm wondering if it might be better to just write it to use 
/bin/sh which is generally available on everything.

Regards, Matt.