[rrg] Proposals which match rrgarchitectures.html

[Scott Brim]

Excerpts from Dan Jen at 18:20:36 -0800 on Tue 30 Dec 2008:
> None of the A2s fit APT exactly.

Let's get away from trying to compare entire _packages_ and instead
look at functional components.  Whether APT fits a particular approach
isn't as important as whether APT's pieces do.  When we know which
approaches we prefer, we select building blocks to put them together.
Let's not get trapped arguing about packages.

Scott (back at work)