Richterrettich

I want to be able to access RPM meta data without conversion. Something like this: https://github.com/Richterrettich/rpm-rs/blob/master/src/rpm.rs#L577 ```rust pub fn get_name(&self) -> Result ``` This is partially implemented but there are...

I guess we could do this with cargo features. I have to see how much of a hassle this would be. My initial thought is, that it is rather trivial.

I second @dralley on this. I think this would introduce a lot of complexity. That said, I am open for PR's

I like the idea of a config file. I have to take a look at holo-build to decide if it makes sense or not.