A couple more subversion notes

[Paolo Carlini]

Richard Guenther wrote:

>If it is at all possible we should probably try to keep read-only CVS working
>(and up-to-date) for HEAD and release-branches.  This will allow occasional
>contributors and technically-less-provided people to continue working in
>submit-patch mode or in regular testing without raising the barrier for them.
>  
>
Irrespective of the other issues currently discussed, this is a very
good idea!

Paolo.