Solliciting Feedback: Tracking and Storing File Encoding

[Erik van Zijst]

Following earlier only discussions and yesterday's minisprint, I went
ahead and typed out a spec for how we could track character encoding
meta data alongside repository contents.

I've put this on the wiki and I'd like to ensure I haven't missed or
overlooked anything before I set out to implement this:

https://mercurial.selenic.com/wiki/Tracking%20File%20Encoding

My intention is to work on implementing this during next month's sprint.

Cheers,
Erik