Wiki pages that apply to only one release

[Corey Burger]

There are a fair number of wiki pages that only apply to one release,
mostly becuase they deal with a hardware issue that has been solved in
a later release. After Warty EOLed, I went around and cleaned up
reference to it from our docs. This was an annoying task, because I
had to go and find each page. Therefor I would like to propose a
process of tagging pages for releases. This does raise a number of
issues:

1. Do we tag all pages or only pages that are for a specific release?
2. Do we use the name or the number of the release (Hoary vs 5.04) in
the category name
3. Do we all agree that removing docs for non-security supported
releases is a good thing?
4. Any other issues I forgot about?

What we should get out of this is a clear policy (oh how I hate that
word) about what we do with old releases on the wiki, etc.

Cheers,

Corey