[cmake-developers] A policy for Policies

[Stephen Kelly]

Stephen Kelly wrote:

> Thanks for the clarification. I've added an entry to the release notes
> that CMP0011 is deprecated, and I can add something similar for CMP0003.

Given what you wrote about the impact of making CMP0011 required, I've 
instead documented all policies <= CMP0011 as deprecated for 3.3, making 
them fair-game for 3.4.

Thanks,

Steve.