Right now, both of these are defined as APR_IMPLEMENT_EXTERNAL_HOOK_RUN_FIRST and the ones we use are at APR_HOOK_FIRST. They also always return OK (unless an error) so this means that we can never add additional hooks here and have them run (don't talk to me about REALLY_FIRST :) ).
Anyway, considering some of the LB stuff we've been talking about, it would be very useful to be able to have providers and others utilize these hooks (eg: for timestamping start and end of requests), but with RUN_FIRST, we're limiting that. Soooooo I'm proposing changing to RUN_ALL... Comments?
