SVN archive has new SVN repos format

[Olav Vitters <olav bkor dhs org>]

It now uses v5 (SVN 1.5) instead of 3 (1.3).

The main SVN mainly uses format 3. The script I used is available in the
sysadmin-bin repos. However, I need to improve it so it works for a live
conversion.

I'm now going to convert some sysadmin private repositories. The main
SVN thing will be done likely during the weekend.

Note: As this is the SVN archive, I don't think the current SVN archive
format change benefits anyone aside from taking less storage on the
server.

-- 
Regards,
Olav