[PATCH, sort of] log "total time" in varnishncsa

[Klaus Brunner]

I've patched varnishncsa (as of 3.0.3) to add an option for logging
the total time to answer a request. I needed this myself, and it seems
to have been requested a couple of times by others (e.g.
http://www.gossamer-threads.com/lists/varnish/misc/26408?#26408). The
patched version has been used for well over a month now on a few
clusters, without any apparent issues:

https://gist.github.com/4175582#file-varnishncsa-request-time-patch

I've also created a git fork to get this into trunk:

https://github.com/KlausBrunner/Varnish-Cache

However, I understand that varnishncsa will be broken on trunk as long
as the API rewrite isn't finished. So I can't even test it there.

Should I submit a patch against trunk anyway, or what's the preferred
way of getting this into the next release (assuming that you accept
it)?

Thanks

Klaus