[squid-dev] [RFC] support Cache-Control:immutable

[Amos Jeffries]

This new cache control extension being proposed by Mozilla looks like it
will be quite useful to us as well as browsers.

<https://tools.ietf.org/html/draft-mcmanus-immutable-00>

I would like to jump in this early and make Squid-4 be one of the first
implementations once the middleware caching details are little bit more
clear. I've already begun discussions to that end in the IETF WG.

Amos