Re: post-1.17 deployment restart of dumps

Irritatingly enough we haven't quite switched all the paths of
everything to use php-1.17.  For example, the dumps.

So the previous tests aren't very useful.  I'm shooting the svwiki dump
in process and doing another round of tests with the correct path; after
that I'll restart svwiki from its current step and call for community
review again.  Sorry for the mixup.

Ariel